2945012912

素因数分解:

$2^4\times {\mathrm{6263}}^1\times {\mathrm{29389}}^1$

素因数の和:35660

約数の個数: 20

約数和(自身を含む): 5707067760

約数和(自身を除く): 2762054848

約数列:

[1, 2, 4, 8, 16, 6263, 12526, 25052, 29389, 50104, 58778, 100208, 117556, 235112, 470224, 184063307, 368126614, 736253228, 1472506456, 2945012912]

約数ペア:

[(1, 2945012912), (2, 1472506456), (4, 736253228), (8, 368126614), (16, 184063307), (6263, 470224), (12526, 235112), (25052, 117556), (29389, 100208), (50104, 58778)]