2129290418

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{70001}}^1$

素因数の和:70297

約数の個数: 16

約数和(自身を含む): 3255933024

約数和(自身を除く): 1126642606

約数列:

[1, 2, 67, 134, 227, 454, 15209, 30418, 70001, 140002, 4690067, 9380134, 15890227, 31780454, 1064645209, 2129290418]

約数ペア:

[(1, 2129290418), (2, 1064645209), (67, 31780454), (134, 15890227), (227, 9380134), (454, 4690067), (15209, 140002), (30418, 70001)]