80456673326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{511297}}^1$

素因数の和:511460

約数の個数: 32

約数和(自身を含む): 131424037920

約数和(自身を除く): 50967364594

約数列:

[1, 2, 19, 38, 41, 82, 101, 202, 779, 1558, 1919, 3838, 4141, 8282, 78679, 157358, 511297, 1022594, 9714643, 19429286, 20963177, 41926354, 51640997, 103281994, 398300363, 796600726, 981178943, 1962357886, 2117280877, 4234561754, 40228336663, 80456673326]

約数ペア:

[(1, 80456673326), (2, 40228336663), (19, 4234561754), (38, 2117280877), (41, 1962357886), (82, 981178943), (101, 796600726), (202, 398300363), (779, 103281994), (1558, 51640997), (1919, 41926354), (3838, 20963177), (4141, 19429286), (8282, 9714643), (78679, 1022594), (157358, 511297)]