20188609059

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{428551}}^1$

素因数の和:428978

約数の個数: 16

約数和(自身を含む): 27646746624

約数和(自身を除く): 7458137565

約数列:

[1, 3, 41, 123, 383, 1149, 15703, 47109, 428551, 1285653, 17570591, 52711773, 164135033, 492405099, 6729536353, 20188609059]

約数ペア:

[(1, 20188609059), (3, 6729536353), (41, 492405099), (123, 164135033), (383, 52711773), (1149, 17570591), (15703, 1285653), (47109, 428551)]