20161566716

素因数分解:

$2^2\times {\mathrm{15053}}^1\times {\mathrm{334843}}^1$

素因数の和:349900

約数の個数: 12

約数和(自身を含む): 35285191032

約数和(自身を除く): 15123624316

約数列:

[1, 2, 4, 15053, 30106, 60212, 334843, 669686, 1339372, 5040391679, 10080783358, 20161566716]

約数ペア:

[(1, 20161566716), (2, 10080783358), (4, 5040391679), (15053, 1339372), (30106, 669686), (60212, 334843)]