20121726342

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63275869}}^1$

素因数の和:63275927

約数の個数: 16

約数和(自身を含む): 41002763760

約数和(自身を除く): 20881037418

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63275869, 126551738, 189827607, 379655214, 3353621057, 6707242114, 10060863171, 20121726342]

約数ペア:

[(1, 20121726342), (2, 10060863171), (3, 6707242114), (6, 3353621057), (53, 379655214), (106, 189827607), (159, 126551738), (318, 63275869)]