1900130398

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1\times {\mathrm{3823}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 2868780096

約数和(自身を除く): 968649698

約数列:

[1, 2, 181, 362, 1373, 2746, 3823, 7646, 248513, 497026, 691963, 1383926, 5248979, 10497958, 950065199, 1900130398]

約数ペア:

[(1, 1900130398), (2, 950065199), (181, 10497958), (362, 5248979), (1373, 1383926), (2746, 691963), (3823, 497026), (7646, 248513)]