2018715530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15528581}}^1$

素因数の和:15528601

約数の個数: 16

約数和(自身を含む): 3913202664

約数和(自身を除く): 1894487134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15528581, 31057162, 77642905, 155285810, 201871553, 403743106, 1009357765, 2018715530]

約数ペア:

[(1, 2018715530), (2, 1009357765), (5, 403743106), (10, 201871553), (13, 155285810), (26, 77642905), (65, 31057162), (130, 15528581)]