2810516152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{202021}}^1$

素因数の和:202111

約数の個数: 32

約数和(自身を含む): 5527321920

約数和(自身を除く): 2716805768

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 202021, 404042, 808084, 1616168, 7474777, 9494987, 14949554, 18989974, 29899108, 37979948, 59798216, 75959896, 351314519, 702629038, 1405258076, 2810516152]

約数ペア:

[(1, 2810516152), (2, 1405258076), (4, 702629038), (8, 351314519), (37, 75959896), (47, 59798216), (74, 37979948), (94, 29899108), (148, 18989974), (188, 14949554), (296, 9494987), (376, 7474777), (1739, 1616168), (3478, 808084), (6956, 404042), (13912, 202021)]