20127661014

素因数分解:

$2^1\times 3^1\times {\mathrm{9721}}^1\times {\mathrm{345089}}^1$

素因数の和:354815

約数の個数: 16

約数和(自身を含む): 40259579760

約数和(自身を除く): 20131918746

約数列:

[1, 2, 3, 6, 9721, 19442, 29163, 58326, 345089, 690178, 1035267, 2070534, 3354610169, 6709220338, 10063830507, 20127661014]

約数ペア:

[(1, 20127661014), (2, 10063830507), (3, 6709220338), (6, 3354610169), (9721, 2070534), (19442, 1035267), (29163, 690178), (58326, 345089)]