20197408921062

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4481}}^1\times {\mathrm{18322537}}^1$

素因数の和:18327064

約数の個数: 32

約数和(自身を含む): 41389294119264

約数和(自身を除く): 21191885198202

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 4481, 8962, 13443, 26886, 183721, 367442, 551163, 1102326, 18322537, 36645074, 54967611, 109935222, 751224017, 1502448034, 2253672051, 4507344102, 82103288297, 164206576594, 246309864891, 492619729782, 3366234820177, 6732469640354, 10098704460531, 20197408921062]

約数ペア:

[(1, 20197408921062), (2, 10098704460531), (3, 6732469640354), (6, 3366234820177), (41, 492619729782), (82, 246309864891), (123, 164206576594), (246, 82103288297), (4481, 4507344102), (8962, 2253672051), (13443, 1502448034), (26886, 751224017), (183721, 109935222), (367442, 54967611), (551163, 36645074), (1102326, 18322537)]