20173393548

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30707}}^1$

素因数の和:30817

約数の個数: 192

約数和(自身を含む): 66034483200

約数和(自身を除く): 45861089652

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 79, 84, 99, 108, 126, 132, 154, 158, 189, 198, 231, 237, 252, 297, 308, 316, 378, 396, 462, 474, 553, 594, 693, 711, 756, 869, 924, 948, 1106, 1188, 1386, 1422, 1659, 1738, 2079, 2133, 2212, 2607, 2772, 2844, 3318, 3476, 4158, 4266, 4977, 5214, 6083, 6636, 7821, 8316, 8532, 9954, 10428, 12166, 14931, 15642, 18249, 19908, 23463, 24332, 29862, 30707, 31284, 36498, 46926, 54747, 59724, 61414, 72996, 92121, 93852, 109494, 122828, 164241, 184242, 214949, 218988, 276363, 328482, 337777, 368484, 429898, 552726, 644847, 656964, 675554, 829089, 859796, 1013331, 1105452, 1289694, 1351108, 1658178, 1934541, 2026662, 2364439, 2425853, 2579388, 3039993, 3316356, 3869082, 4053324, 4728878, 4851706, 5803623, 6079986, 7093317, 7277559, 7738164, 9119979, 9457756, 9703412, 11607246, 12159972, 14186634, 14555118, 16980971, 18239958, 21279951, 21832677, 23214492, 26684383, 28373268, 29110236, 33961942, 36479916, 42559902, 43665354, 50942913, 53368766, 63839853, 65498031, 67923884, 80053149, 85119804, 87330708, 101885826, 106737532, 127679706, 130996062, 152828739, 160106298, 186790681, 203771652, 240159447, 255359412, 261992124, 305657478, 320212596, 373581362, 458486217, 480318894, 560372043, 611314956, 720478341, 747162724, 916972434, 960637788, 1120744086, 1440956682, 1681116129, 1833944868, 2241488172, 2881913364, 3362232258, 5043348387, 6724464516, 10086696774, 20173393548]

約数ペア:

[(1, 20173393548), (2, 10086696774), (3, 6724464516), (4, 5043348387), (6, 3362232258), (7, 2881913364), (9, 2241488172), (11, 1833944868), (12, 1681116129), (14, 1440956682), (18, 1120744086), (21, 960637788), (22, 916972434), (27, 747162724), (28, 720478341), (33, 611314956), (36, 560372043), (42, 480318894), (44, 458486217), (54, 373581362), (63, 320212596), (66, 305657478), (77, 261992124), (79, 255359412), (84, 240159447), (99, 203771652), (108, 186790681), (126, 160106298), (132, 152828739), (154, 130996062), (158, 127679706), (189, 106737532), (198, 101885826), (231, 87330708), (237, 85119804), (252, 80053149), (297, 67923884), (308, 65498031), (316, 63839853), (378, 53368766), (396, 50942913), (462, 43665354), (474, 42559902), (553, 36479916), (594, 33961942), (693, 29110236), (711, 28373268), (756, 26684383), (869, 23214492), (924, 21832677), (948, 21279951), (1106, 18239958), (1188, 16980971), (1386, 14555118), (1422, 14186634), (1659, 12159972), (1738, 11607246), (2079, 9703412), (2133, 9457756), (2212, 9119979), (2607, 7738164), (2772, 7277559), (2844, 7093317), (3318, 6079986), (3476, 5803623), (4158, 4851706), (4266, 4728878), (4977, 4053324), (5214, 3869082), (6083, 3316356), (6636, 3039993), (7821, 2579388), (8316, 2425853), (8532, 2364439), (9954, 2026662), (10428, 1934541), (12166, 1658178), (14931, 1351108), (15642, 1289694), (18249, 1105452), (19908, 1013331), (23463, 859796), (24332, 829089), (29862, 675554), (30707, 656964), (31284, 644847), (36498, 552726), (46926, 429898), (54747, 368484), (59724, 337777), (61414, 328482), (72996, 276363), (92121, 218988), (93852, 214949), (109494, 184242), (122828, 164241)]