11931666911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1\times {\mathrm{10781}}^1$

素因数の和:12710

約数の個数: 16

約数和(自身を含む): 12972902400

約数和(自身を除く): 1041235489

約数列:

[1, 19, 31, 589, 1879, 10781, 35701, 58249, 204839, 334211, 1106731, 6350009, 20257499, 384892481, 627982469, 11931666911]

約数ペア:

[(1, 11931666911), (19, 627982469), (31, 384892481), (589, 20257499), (1879, 6350009), (10781, 1106731), (35701, 334211), (58249, 204839)]