1900166686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5171}}^1\times {\mathrm{16703}}^1$

素因数の和:21887

約数の個数: 16

約数和(自身を含む): 3110151168

約数和(自身を除く): 1209984482

約数列:

[1, 2, 11, 22, 5171, 10342, 16703, 33406, 56881, 113762, 183733, 367466, 86371213, 172742426, 950083343, 1900166686]

約数ペア:

[(1, 1900166686), (2, 950083343), (11, 172742426), (22, 86371213), (5171, 367466), (10342, 183733), (16703, 113762), (33406, 56881)]