2100073705684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{14944591}}^1$

素因数の和:14944700

約数の個数: 36

約数和(自身を含む): 3960615771840

約数和(自身を除く): 1860542066156

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 1849, 3268, 3698, 7396, 35131, 70262, 140524, 14944591, 29889182, 59778364, 283947229, 567894458, 642617413, 1135788916, 1285234826, 2570469652, 12209730847, 24419461694, 27632548759, 48838923388, 55265097518, 110530195036, 525018426421, 1050036852842, 2100073705684]

約数ペア:

[(1, 2100073705684), (2, 1050036852842), (4, 525018426421), (19, 110530195036), (38, 55265097518), (43, 48838923388), (76, 27632548759), (86, 24419461694), (172, 12209730847), (817, 2570469652), (1634, 1285234826), (1849, 1135788916), (3268, 642617413), (3698, 567894458), (7396, 283947229), (35131, 59778364), (70262, 29889182), (140524, 14944591)]