20236896774

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{379}}^1\times {\mathrm{8263}}^1$

素因数の和:9009

約数の個数: 48

約数和(自身を含む): 44090092800

約数和(自身を除く): 23853196026

約数列:

[1, 2, 3, 6, 9, 18, 359, 379, 718, 758, 1077, 1137, 2154, 2274, 3231, 3411, 6462, 6822, 8263, 16526, 24789, 49578, 74367, 136061, 148734, 272122, 408183, 816366, 1224549, 2449098, 2966417, 3131677, 5932834, 6263354, 8899251, 9395031, 17798502, 18790062, 26697753, 28185093, 53395506, 56370186, 1124272043, 2248544086, 3372816129, 6745632258, 10118448387, 20236896774]

約数ペア:

[(1, 20236896774), (2, 10118448387), (3, 6745632258), (6, 3372816129), (9, 2248544086), (18, 1124272043), (359, 56370186), (379, 53395506), (718, 28185093), (758, 26697753), (1077, 18790062), (1137, 17798502), (2154, 9395031), (2274, 8899251), (3231, 6263354), (3411, 5932834), (6462, 3131677), (6822, 2966417), (8263, 2449098), (16526, 1224549), (24789, 816366), (49578, 408183), (74367, 272122), (136061, 148734)]