20085401062

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1\times {\mathrm{27611}}^1$

素因数の和:28823

約数の個数: 16

約数和(自身を含む): 30229507152

約数和(自身を除く): 10144106090

約数列:

[1, 2, 557, 653, 1114, 1306, 27611, 55222, 363721, 727442, 15379327, 18029983, 30758654, 36059966, 10042700531, 20085401062]

約数ペア:

[(1, 20085401062), (2, 10042700531), (557, 36059966), (653, 30758654), (1114, 18029983), (1306, 15379327), (27611, 727442), (55222, 363721)]