580293838

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1\times {\mathrm{1993}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 876482640

約数和(自身を除く): 296188802

約数列:

[1, 2, 197, 394, 739, 1478, 1993, 3986, 145583, 291166, 392621, 785242, 1472827, 2945654, 290146919, 580293838]

約数ペア:

[(1, 580293838), (2, 290146919), (197, 2945654), (394, 1472827), (739, 785242), (1478, 392621), (1993, 291166), (3986, 145583)]