20235625896

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{209063}}^1$

素因数の和:209218

約数の個数: 64

約数和(自身を含む): 52433251200

約数和(自身を除く): 32197625304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1308, 2616, 4033, 8066, 12099, 16132, 24198, 32264, 48396, 96792, 209063, 418126, 627189, 836252, 1254378, 1672504, 2508756, 5017512, 7735331, 15470662, 22787867, 23205993, 30941324, 45575734, 46411986, 61882648, 68363601, 91151468, 92823972, 136727202, 182302936, 185647944, 273454404, 546908808, 843151079, 1686302158, 2529453237, 3372604316, 5058906474, 6745208632, 10117812948, 20235625896]

約数ペア:

[(1, 20235625896), (2, 10117812948), (3, 6745208632), (4, 5058906474), (6, 3372604316), (8, 2529453237), (12, 1686302158), (24, 843151079), (37, 546908808), (74, 273454404), (109, 185647944), (111, 182302936), (148, 136727202), (218, 92823972), (222, 91151468), (296, 68363601), (327, 61882648), (436, 46411986), (444, 45575734), (654, 30941324), (872, 23205993), (888, 22787867), (1308, 15470662), (2616, 7735331), (4033, 5017512), (8066, 2508756), (12099, 1672504), (16132, 1254378), (24198, 836252), (32264, 627189), (48396, 418126), (96792, 209063)]