2013203530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15486181}}^1$

素因数の和:15486201

約数の個数: 16

約数和(自身を含む): 3902517864

約数和(自身を除く): 1889314334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15486181, 30972362, 77430905, 154861810, 201320353, 402640706, 1006601765, 2013203530]

約数ペア:

[(1, 2013203530), (2, 1006601765), (5, 402640706), (10, 201320353), (13, 154861810), (26, 77430905), (65, 30972362), (130, 15486181)]