1985030416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3025961}}^1$

素因数の和:3026010

約数の個数: 20

約数和(自身を含む): 3939802524

約数和(自身を除く): 1954772108

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3025961, 6051922, 12103844, 24207688, 48415376, 124064401, 248128802, 496257604, 992515208, 1985030416]

約数ペア:

[(1, 1985030416), (2, 992515208), (4, 496257604), (8, 248128802), (16, 124064401), (41, 48415376), (82, 24207688), (164, 12103844), (328, 6051922), (656, 3025961)]