20085533154

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1693267}}^1$

素因数の和:1693934

約数の個数: 24

約数和(自身を含む): 43584718320

約数和(自身を除く): 23499185166

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 1693267, 3386534, 5079801, 10159602, 15239403, 30478806, 1115862953, 2231725906, 3347588859, 6695177718, 10042766577, 20085533154]

約数ペア:

[(1, 20085533154), (2, 10042766577), (3, 6695177718), (6, 3347588859), (9, 2231725906), (18, 1115862953), (659, 30478806), (1318, 15239403), (1977, 10159602), (3954, 5079801), (5931, 3386534), (11862, 1693267)]