2501971644

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{10067}}^1$

素因数の和:10362

約数の個数: 48

約数和(自身を含む): 5919984000

約数和(自身を除く): 3418012356

約数列:

[1, 2, 3, 4, 6, 12, 139, 149, 278, 298, 417, 447, 556, 596, 834, 894, 1668, 1788, 10067, 20134, 20711, 30201, 40268, 41422, 60402, 62133, 82844, 120804, 124266, 248532, 1399313, 1499983, 2798626, 2999966, 4197939, 4499949, 5597252, 5999932, 8395878, 8999898, 16791756, 17999796, 208497637, 416995274, 625492911, 833990548, 1250985822, 2501971644]

約数ペア:

[(1, 2501971644), (2, 1250985822), (3, 833990548), (4, 625492911), (6, 416995274), (12, 208497637), (139, 17999796), (149, 16791756), (278, 8999898), (298, 8395878), (417, 5999932), (447, 5597252), (556, 4499949), (596, 4197939), (834, 2999966), (894, 2798626), (1668, 1499983), (1788, 1399313), (10067, 248532), (20134, 124266), (20711, 120804), (30201, 82844), (40268, 62133), (41422, 60402)]