2014961870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{9601}}^1$

素因数の和:10316

約数の個数: 32

約数和(自身を含む): 3749849856

約数和(自身を除く): 1734887986

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 677, 1354, 3385, 6770, 9601, 19202, 20987, 41974, 48005, 96010, 104935, 209870, 297631, 595262, 1488155, 2976310, 6499877, 12999754, 32499385, 64998770, 201496187, 402992374, 1007480935, 2014961870]

約数ペア:

[(1, 2014961870), (2, 1007480935), (5, 402992374), (10, 201496187), (31, 64998770), (62, 32499385), (155, 12999754), (310, 6499877), (677, 2976310), (1354, 1488155), (3385, 595262), (6770, 297631), (9601, 209870), (19202, 104935), (20987, 96010), (41974, 48005)]