20172350473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{89767}}^1$

素因数の和:90468

約数の個数: 16

約数和(自身を含む): 22750801920

約数和(自身を除く): 2578451447

約数列:

[1, 11, 31, 341, 659, 7249, 20429, 89767, 224719, 987437, 2782777, 30610547, 59156453, 650720983, 1833850043, 20172350473]

約数ペア:

[(1, 20172350473), (11, 1833850043), (31, 650720983), (341, 59156453), (659, 30610547), (7249, 2782777), (20429, 987437), (89767, 224719)]