20161611044

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{2609}}^1\times {\mathrm{3967}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 35377735680

約数和(自身を除く): 15216124636

約数列:

[1, 2, 4, 487, 974, 1948, 2609, 3967, 5218, 7934, 10436, 15868, 1270583, 1931929, 2541166, 3863858, 5082332, 7727716, 10349903, 20699806, 41399612, 5040402761, 10080805522, 20161611044]

約数ペア:

[(1, 20161611044), (2, 10080805522), (4, 5040402761), (487, 41399612), (974, 20699806), (1948, 10349903), (2609, 7727716), (3967, 5082332), (5218, 3863858), (7934, 2541166), (10436, 1931929), (15868, 1270583)]