20186866723

素因数分解:

${\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{23773}}^1$

素因数の和:24102

約数の個数: 16

約数和(自身を含む): 20968668000

約数和(自身を除く): 781801277

約数列:

[1, 41, 139, 149, 5699, 6109, 20711, 23773, 849151, 974693, 3304447, 3542177, 135482327, 145229257, 492362603, 20186866723]

約数ペア:

[(1, 20186866723), (41, 492362603), (139, 145229257), (149, 135482327), (5699, 3542177), (6109, 3304447), (20711, 974693), (23773, 849151)]