20794328736

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{73651}}^1$

素因数の和:73854

約数の個数: 96

約数和(自身を含む): 58130872128

約数和(自身を除く): 37336543392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 173, 204, 272, 346, 408, 519, 544, 692, 816, 1038, 1384, 1632, 2076, 2768, 2941, 4152, 5536, 5882, 8304, 8823, 11764, 16608, 17646, 23528, 35292, 47056, 70584, 73651, 94112, 141168, 147302, 220953, 282336, 294604, 441906, 589208, 883812, 1178416, 1252067, 1767624, 2356832, 2504134, 3535248, 3756201, 5008268, 7070496, 7512402, 10016536, 12741623, 15024804, 20033072, 25483246, 30049608, 38224869, 40066144, 50966492, 60099216, 76449738, 101932984, 120198432, 152899476, 203865968, 216607591, 305798952, 407731936, 433215182, 611597904, 649822773, 866430364, 1223195808, 1299645546, 1732860728, 2599291092, 3465721456, 5198582184, 6931442912, 10397164368, 20794328736]

約数ペア:

[(1, 20794328736), (2, 10397164368), (3, 6931442912), (4, 5198582184), (6, 3465721456), (8, 2599291092), (12, 1732860728), (16, 1299645546), (17, 1223195808), (24, 866430364), (32, 649822773), (34, 611597904), (48, 433215182), (51, 407731936), (68, 305798952), (96, 216607591), (102, 203865968), (136, 152899476), (173, 120198432), (204, 101932984), (272, 76449738), (346, 60099216), (408, 50966492), (519, 40066144), (544, 38224869), (692, 30049608), (816, 25483246), (1038, 20033072), (1384, 15024804), (1632, 12741623), (2076, 10016536), (2768, 7512402), (2941, 7070496), (4152, 5008268), (5536, 3756201), (5882, 3535248), (8304, 2504134), (8823, 2356832), (11764, 1767624), (16608, 1252067), (17646, 1178416), (23528, 883812), (35292, 589208), (47056, 441906), (70584, 294604), (73651, 282336), (94112, 220953), (141168, 147302)]