20159097932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{424903}}^1$

素因数の和:425345

約数の個数: 24

約数和(自身を含む): 36584234400

約数和(自身を除く): 16425136468

約数列:

[1, 2, 4, 29, 58, 116, 409, 818, 1636, 11861, 23722, 47444, 424903, 849806, 1699612, 12322187, 24644374, 49288748, 173785327, 347570654, 695141308, 5039774483, 10079548966, 20159097932]

約数ペア:

[(1, 20159097932), (2, 10079548966), (4, 5039774483), (29, 695141308), (58, 347570654), (116, 173785327), (409, 49288748), (818, 24644374), (1636, 12322187), (11861, 1699612), (23722, 849806), (47444, 424903)]