15203480012

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4981481}}^1$

素因数の和:4981601

約数の個数: 24

約数和(自身を含む): 30685929120

約数和(自身を除く): 15482449108

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4981481, 9962962, 19925924, 34870367, 69740734, 139481468, 542981429, 1085962858, 2171925716, 3800870003, 7601740006, 15203480012]

約数ペア:

[(1, 15203480012), (2, 7601740006), (4, 3800870003), (7, 2171925716), (14, 1085962858), (28, 542981429), (109, 139481468), (218, 69740734), (436, 34870367), (763, 19925924), (1526, 9962962), (3052, 4981481)]