19843486783

素因数分解:

${\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{11311}}^1$

素因数の和:11862

約数の個数: 16

約数和(自身を含む): 20524492800

約数和(自身を除く): 681006017

約数列:

[1, 53, 79, 419, 4187, 11311, 22207, 33101, 599483, 893569, 1754353, 4739309, 47359157, 251183377, 374405411, 19843486783]

約数ペア:

[(1, 19843486783), (53, 374405411), (79, 251183377), (419, 47359157), (4187, 4739309), (11311, 1754353), (22207, 893569), (33101, 599483)]