2016132464

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{89431}}^1$

素因数の和:90848

約数の個数: 20

約数和(自身を含む): 3909072720

約数和(自身を除く): 1892940256

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 22544, 89431, 178862, 357724, 715448, 1430896, 126008279, 252016558, 504033116, 1008066232, 2016132464]

約数ペア:

[(1, 2016132464), (2, 1008066232), (4, 504033116), (8, 252016558), (16, 126008279), (1409, 1430896), (2818, 715448), (5636, 357724), (11272, 178862), (22544, 89431)]