2150456834

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1\times {\mathrm{2251}}^1$

素因数の和:3641

約数の個数: 16

約数和(自身を含む): 3236502336

約数和(自身を除く): 1086045502

約数列:

[1, 2, 631, 757, 1262, 1514, 2251, 4502, 477667, 955334, 1420381, 1704007, 2840762, 3408014, 1075228417, 2150456834]

約数ペア:

[(1, 2150456834), (2, 1075228417), (631, 3408014), (757, 2840762), (1262, 1704007), (1514, 1420381), (2251, 955334), (4502, 477667)]