20177391364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13380233}}^1$

素因数の和:13380279

約数の個数: 24

約数和(自身を含む): 39337887960

約数和(自身を除く): 19160496596

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13380233, 26760466, 53520932, 173943029, 347886058, 388026757, 695772116, 776053514, 1552107028, 5044347841, 10088695682, 20177391364]

約数ペア:

[(1, 20177391364), (2, 10088695682), (4, 5044347841), (13, 1552107028), (26, 776053514), (29, 695772116), (52, 388026757), (58, 347886058), (116, 173943029), (377, 53520932), (754, 26760466), (1508, 13380233)]