20117848818

素因数分解:

$2^1\times 3^1\times {\mathrm{11779}}^1\times {\mathrm{284657}}^1$

素因数の和:296441

約数の個数: 16

約数和(自身を含む): 40239254880

約数和(自身を除く): 20121406062

約数列:

[1, 2, 3, 6, 11779, 23558, 35337, 70674, 284657, 569314, 853971, 1707942, 3352974803, 6705949606, 10058924409, 20117848818]

約数ペア:

[(1, 20117848818), (2, 10058924409), (3, 6705949606), (6, 3352974803), (11779, 1707942), (23558, 853971), (35337, 569314), (70674, 284657)]