20160232698

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{7481}}^1$

素因数の和:7783

約数の個数: 64

約数和(自身を含む): 42306220800

約数和(自身を除く): 22145988102

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 199, 222, 366, 398, 597, 1194, 2257, 4514, 6771, 7363, 7481, 12139, 13542, 14726, 14962, 22089, 22443, 24278, 36417, 44178, 44886, 72834, 276797, 449143, 456341, 553594, 830391, 898286, 912682, 1347429, 1369023, 1488719, 1660782, 2694858, 2738046, 2977438, 4466157, 8932314, 16884617, 33769234, 50653851, 55082603, 90811859, 101307702, 110165206, 165247809, 181623718, 272435577, 330495618, 544871154, 3360038783, 6720077566, 10080116349, 20160232698]

約数ペア:

[(1, 20160232698), (2, 10080116349), (3, 6720077566), (6, 3360038783), (37, 544871154), (61, 330495618), (74, 272435577), (111, 181623718), (122, 165247809), (183, 110165206), (199, 101307702), (222, 90811859), (366, 55082603), (398, 50653851), (597, 33769234), (1194, 16884617), (2257, 8932314), (4514, 4466157), (6771, 2977438), (7363, 2738046), (7481, 2694858), (12139, 1660782), (13542, 1488719), (14726, 1369023), (14962, 1347429), (22089, 912682), (22443, 898286), (24278, 830391), (36417, 553594), (44178, 456341), (44886, 449143), (72834, 276797)]