20137577484

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1\times {\mathrm{6211}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 47215970816

約数和(自身を除く): 27078393332

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 997, 1084, 1626, 1994, 2991, 3252, 3988, 5982, 6211, 11964, 12422, 18633, 24844, 37266, 74532, 270187, 540374, 810561, 1080748, 1621122, 1683181, 3242244, 3366362, 5049543, 6192367, 6732724, 10099086, 12384734, 18577101, 20198172, 24769468, 37154202, 74308404, 1678131457, 3356262914, 5034394371, 6712525828, 10068788742, 20137577484]

約数ペア:

[(1, 20137577484), (2, 10068788742), (3, 6712525828), (4, 5034394371), (6, 3356262914), (12, 1678131457), (271, 74308404), (542, 37154202), (813, 24769468), (997, 20198172), (1084, 18577101), (1626, 12384734), (1994, 10099086), (2991, 6732724), (3252, 6192367), (3988, 5049543), (5982, 3366362), (6211, 3242244), (11964, 1683181), (12422, 1621122), (18633, 1080748), (24844, 810561), (37266, 540374), (74532, 270187)]