1995090122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{80701}}^1$

素因数の和:81013

約数の個数: 16

約数和(自身を含む): 3067967232

約数和(自身を除く): 1072877110

約数列:

[1, 2, 47, 94, 263, 526, 12361, 24722, 80701, 161402, 3792947, 7585894, 21224363, 42448726, 997545061, 1995090122]

約数ペア:

[(1, 1995090122), (2, 997545061), (47, 42448726), (94, 21224363), (263, 7585894), (526, 3792947), (12361, 161402), (24722, 80701)]