20104920806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1186411}}^1$

素因数の和:1186679

約数の個数: 16

約数和(自身を含む): 31107722640

約数和(自身を除く): 11002801834

約数列:

[1, 2, 37, 74, 229, 458, 8473, 16946, 1186411, 2372822, 43897207, 87794414, 271688119, 543376238, 10052460403, 20104920806]

約数ペア:

[(1, 20104920806), (2, 10052460403), (37, 543376238), (74, 271688119), (229, 87794414), (458, 43897207), (8473, 2372822), (16946, 1186411)]