2020160456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14854121}}^1$

素因数の和:14854144

約数の個数: 16

約数和(自身を含む): 4010612940

約数和(自身を除く): 1990452484

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14854121, 29708242, 59416484, 118832968, 252520057, 505040114, 1010080228, 2020160456]

約数ペア:

[(1, 2020160456), (2, 1010080228), (4, 505040114), (8, 252520057), (17, 118832968), (34, 59416484), (68, 29708242), (136, 14854121)]