20162679284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458242711}}^1$

素因数の和:458242726

約数の個数: 12

約数和(自身を含む): 38492387808

約数和(自身を除く): 18329708524

約数列:

[1, 2, 4, 11, 22, 44, 458242711, 916485422, 1832970844, 5040669821, 10081339642, 20162679284]

約数ペア:

[(1, 20162679284), (2, 10081339642), (4, 5040669821), (11, 1832970844), (22, 916485422), (44, 458242711)]