851820104

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{37139}}^1$

素因数の和:37253

約数の個数: 32

約数和(自身を含む): 1657929600

約数和(自身を除く): 806109496

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 2867, 5734, 11468, 22936, 37139, 74278, 148556, 297112, 1745533, 2265479, 3491066, 4530958, 6982132, 9061916, 13964264, 18123832, 106477513, 212955026, 425910052, 851820104]

約数ペア:

[(1, 851820104), (2, 425910052), (4, 212955026), (8, 106477513), (47, 18123832), (61, 13964264), (94, 9061916), (122, 6982132), (188, 4530958), (244, 3491066), (376, 2265479), (488, 1745533), (2867, 297112), (5734, 148556), (11468, 74278), (22936, 37139)]