2669156974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{148501}}^1$

素因数の和:148576

約数の個数: 32

約数和(自身を含む): 4704543360

約数和(自身を除く): 2035386386

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 17974, 148501, 297002, 1633511, 2821519, 3267022, 5643038, 6385543, 12771086, 31036709, 62073418, 70240973, 121325317, 140481946, 242650634, 1334578487, 2669156974]

約数ペア:

[(1, 2669156974), (2, 1334578487), (11, 242650634), (19, 140481946), (22, 121325317), (38, 70240973), (43, 62073418), (86, 31036709), (209, 12771086), (418, 6385543), (473, 5643038), (817, 3267022), (946, 2821519), (1634, 1633511), (8987, 297002), (17974, 148501)]