1640250086

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{29131}}^1$

素因数の和:29779

約数の個数: 16

約数和(自身を含む): 2517004800

約数和(自身を除く): 876754714

約数列:

[1, 2, 47, 94, 599, 1198, 28153, 29131, 56306, 58262, 1369157, 2738314, 17449469, 34898938, 820125043, 1640250086]

約数ペア:

[(1, 1640250086), (2, 820125043), (47, 34898938), (94, 17449469), (599, 2738314), (1198, 1369157), (28153, 58262), (29131, 56306)]