20125498876

素因数分解:

$2^2\times 7^1\times {\mathrm{19069}}^1\times {\mathrm{37693}}^1$

素因数の和:56773

約数の個数: 24

約数和(自身を含む): 40254176480

約数和(自身を除く): 20128677604

約数列:

[1, 2, 4, 7, 14, 28, 19069, 37693, 38138, 75386, 76276, 133483, 150772, 263851, 266966, 527702, 533932, 1055404, 718767817, 1437535634, 2875071268, 5031374719, 10062749438, 20125498876]

約数ペア:

[(1, 20125498876), (2, 10062749438), (4, 5031374719), (7, 2875071268), (14, 1437535634), (28, 718767817), (19069, 1055404), (37693, 533932), (38138, 527702), (75386, 266966), (76276, 263851), (133483, 150772)]