80492808188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3784691}}^1$

素因数の和:3785117

約数の個数: 24

約数和(自身を含む): 152068924560

約数和(自身を除く): 71576116372

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 10634, 21268, 3784691, 7569382, 15138764, 49200983, 98401966, 196803932, 1547938619, 3095877238, 6191754476, 20123202047, 40246404094, 80492808188]

約数ペア:

[(1, 80492808188), (2, 40246404094), (4, 20123202047), (13, 6191754476), (26, 3095877238), (52, 1547938619), (409, 196803932), (818, 98401966), (1636, 49200983), (5317, 15138764), (10634, 7569382), (21268, 3784691)]