2630974078

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{2125181}}^1$

素因数の和:2125802

約数の個数: 8

約数和(自身を含む): 3952838520

約数和(自身を除く): 1321864442

約数列:

[1, 2, 619, 1238, 2125181, 4250362, 1315487039, 2630974078]

約数ペア:

[(1, 2630974078), (2, 1315487039), (619, 4250362), (1238, 2125181)]