20183350572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{428303}}^1$

素因数の和:428348

約数の個数: 144

約数和(自身を含む): 67349947392

約数和(自身を除く): 47166596820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3927, 4284, 5236, 6732, 7854, 11781, 15708, 23562, 47124, 428303, 856606, 1284909, 1713212, 2569818, 2998121, 3854727, 4711333, 5139636, 5996242, 7281151, 7709454, 8994363, 9422666, 11992484, 14133999, 14562302, 15418908, 17988726, 18845332, 21843453, 26983089, 28267998, 29124604, 32979331, 35977452, 42401997, 43686906, 50968057, 53966178, 56535996, 65530359, 65958662, 80092661, 84803994, 87373812, 98937993, 101936114, 107932356, 131060718, 131917324, 152904171, 160185322, 169607988, 197875986, 203872228, 240277983, 262121436, 296813979, 305808342, 320370644, 395751972, 458712513, 480555966, 560648627, 593627958, 611616684, 720833949, 917425026, 961111932, 1121297254, 1187255916, 1441667898, 1681945881, 1834850052, 2242594508, 2883335796, 3363891762, 5045837643, 6727783524, 10091675286, 20183350572]

約数ペア:

[(1, 20183350572), (2, 10091675286), (3, 6727783524), (4, 5045837643), (6, 3363891762), (7, 2883335796), (9, 2242594508), (11, 1834850052), (12, 1681945881), (14, 1441667898), (17, 1187255916), (18, 1121297254), (21, 961111932), (22, 917425026), (28, 720833949), (33, 611616684), (34, 593627958), (36, 560648627), (42, 480555966), (44, 458712513), (51, 395751972), (63, 320370644), (66, 305808342), (68, 296813979), (77, 262121436), (84, 240277983), (99, 203872228), (102, 197875986), (119, 169607988), (126, 160185322), (132, 152904171), (153, 131917324), (154, 131060718), (187, 107932356), (198, 101936114), (204, 98937993), (231, 87373812), (238, 84803994), (252, 80092661), (306, 65958662), (308, 65530359), (357, 56535996), (374, 53966178), (396, 50968057), (462, 43686906), (476, 42401997), (561, 35977452), (612, 32979331), (693, 29124604), (714, 28267998), (748, 26983089), (924, 21843453), (1071, 18845332), (1122, 17988726), (1309, 15418908), (1386, 14562302), (1428, 14133999), (1683, 11992484), (2142, 9422666), (2244, 8994363), (2618, 7709454), (2772, 7281151), (3366, 5996242), (3927, 5139636), (4284, 4711333), (5236, 3854727), (6732, 2998121), (7854, 2569818), (11781, 1713212), (15708, 1284909), (23562, 856606), (47124, 428303)]