2641172110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{310361}}^1$

素因数の和:310428

約数の個数: 32

約数和(自身を含む): 5094902592

約数和(自身を除く): 2453730482

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 310361, 620722, 1551805, 3103610, 7138303, 11483357, 14276606, 22966714, 35691515, 57416785, 71383030, 114833570, 264117211, 528234422, 1320586055, 2641172110]

約数ペア:

[(1, 2641172110), (2, 1320586055), (5, 528234422), (10, 264117211), (23, 114833570), (37, 71383030), (46, 57416785), (74, 35691515), (115, 22966714), (185, 14276606), (230, 11483357), (370, 7138303), (851, 3103610), (1702, 1551805), (4255, 620722), (8510, 310361)]