2019936566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{378407}}^1$

素因数の和:378583

約数の個数: 16

約数和(自身を含む): 3228577056

約数和(自身を除く): 1208640490

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 378407, 756814, 6432919, 12865838, 59409899, 118819798, 1009968283, 2019936566]

約数ペア:

[(1, 2019936566), (2, 1009968283), (17, 118819798), (34, 59409899), (157, 12865838), (314, 6432919), (2669, 756814), (5338, 378407)]