20600744472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1238621}}^1$

素因数の和:1238654

約数の個数: 128

約数和(自身を含む): 71344627200

約数和(自身を除く): 50743882728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 1238621, 2477242, 3715863, 4954484, 7431726, 8670347, 9908968, 11147589, 13624831, 14863452, 17340694, 22295178, 26011041, 27249662, 29726904, 33442767, 34681388, 40874493, 44590356, 52022082, 54499324, 66885534, 69362776, 78033123, 81748986, 89180712, 95373817, 104044164, 108998648, 122623479, 133771068, 156066246, 163497972, 190747634, 208088328, 234099369, 245246958, 267542136, 286121451, 312132492, 326995944, 367870437, 381495268, 468198738, 490493916, 572242902, 624264984, 735740874, 762990536, 858364353, 936397476, 980987832, 1144485804, 1471481748, 1716728706, 1872794952, 2288971608, 2575093059, 2942963496, 3433457412, 5150186118, 6866914824, 10300372236, 20600744472]

約数ペア:

[(1, 20600744472), (2, 10300372236), (3, 6866914824), (4, 5150186118), (6, 3433457412), (7, 2942963496), (8, 2575093059), (9, 2288971608), (11, 1872794952), (12, 1716728706), (14, 1471481748), (18, 1144485804), (21, 980987832), (22, 936397476), (24, 858364353), (27, 762990536), (28, 735740874), (33, 624264984), (36, 572242902), (42, 490493916), (44, 468198738), (54, 381495268), (56, 367870437), (63, 326995944), (66, 312132492), (72, 286121451), (77, 267542136), (84, 245246958), (88, 234099369), (99, 208088328), (108, 190747634), (126, 163497972), (132, 156066246), (154, 133771068), (168, 122623479), (189, 108998648), (198, 104044164), (216, 95373817), (231, 89180712), (252, 81748986), (264, 78033123), (297, 69362776), (308, 66885534), (378, 54499324), (396, 52022082), (462, 44590356), (504, 40874493), (594, 34681388), (616, 33442767), (693, 29726904), (756, 27249662), (792, 26011041), (924, 22295178), (1188, 17340694), (1386, 14863452), (1512, 13624831), (1848, 11147589), (2079, 9908968), (2376, 8670347), (2772, 7431726), (4158, 4954484), (5544, 3715863), (8316, 2477242), (16632, 1238621)]