20180573065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{885307}}^1$

素因数の和:885456

約数の個数: 16

約数和(自身を含む): 24986932992

約数和(自身を除く): 4806359927

約数列:

[1, 5, 47, 97, 235, 485, 4559, 22795, 885307, 4426535, 41609429, 85874779, 208047145, 429373895, 4036114613, 20180573065]

約数ペア:

[(1, 20180573065), (5, 4036114613), (47, 429373895), (97, 208047145), (235, 85874779), (485, 41609429), (4559, 4426535), (22795, 885307)]