2010261652

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6761}}^1$

素因数の和:6857

約数の個数: 72

約数和(自身を含む): 4306068648

約数和(自身を除く): 2295806996

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 74, 82, 98, 148, 164, 196, 259, 287, 518, 574, 1036, 1148, 1517, 1813, 2009, 3034, 3626, 4018, 6068, 6761, 7252, 8036, 10619, 13522, 21238, 27044, 42476, 47327, 74333, 94654, 148666, 189308, 250157, 277201, 297332, 331289, 500314, 554402, 662578, 1000628, 1108804, 1325156, 1751099, 1940407, 3502198, 3880814, 7004396, 7761628, 10256437, 12257693, 13582849, 20512874, 24515386, 27165698, 41025748, 49030772, 54331396, 71795059, 143590118, 287180236, 502565413, 1005130826, 2010261652]

約数ペア:

[(1, 2010261652), (2, 1005130826), (4, 502565413), (7, 287180236), (14, 143590118), (28, 71795059), (37, 54331396), (41, 49030772), (49, 41025748), (74, 27165698), (82, 24515386), (98, 20512874), (148, 13582849), (164, 12257693), (196, 10256437), (259, 7761628), (287, 7004396), (518, 3880814), (574, 3502198), (1036, 1940407), (1148, 1751099), (1517, 1325156), (1813, 1108804), (2009, 1000628), (3034, 662578), (3626, 554402), (4018, 500314), (6068, 331289), (6761, 297332), (7252, 277201), (8036, 250157), (10619, 189308), (13522, 148666), (21238, 94654), (27044, 74333), (42476, 47327)]