20238918323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1\times {\mathrm{19249}}^1$

素因数の和:21902

約数の個数: 16

約数和(自身を含む): 22508640000

約数和(自身を除く): 2269721677

約数列:

[1, 13, 31, 403, 2609, 19249, 33917, 80879, 250237, 596719, 1051427, 7757347, 50220641, 652868333, 1556839871, 20238918323]

約数ペア:

[(1, 20238918323), (13, 1556839871), (31, 652868333), (403, 50220641), (2609, 7757347), (19249, 1051427), (33917, 596719), (80879, 250237)]