20183336262

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8066881}}^1$

素因数の和:8067028

約数の個数: 24

約数和(自身を含む): 44045175720

約数和(自身を除く): 23861839458

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 8066881, 16133762, 24200643, 48401286, 72601929, 145203858, 1121296459, 2242592918, 3363889377, 6727778754, 10091668131, 20183336262]

約数ペア:

[(1, 20183336262), (2, 10091668131), (3, 6727778754), (6, 3363889377), (9, 2242592918), (18, 1121296459), (139, 145203858), (278, 72601929), (417, 48401286), (834, 24200643), (1251, 16133762), (2502, 8066881)]