20456077837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{29917}}^1$

素因数の和:30432

約数の個数: 16

約数和(自身を含む): 22241041200

約数和(自身を除く): 1784963363

約数列:

[1, 13, 149, 353, 1937, 4589, 29917, 52597, 388921, 683761, 4457633, 10560701, 57949229, 137289113, 1573544449, 20456077837]

約数ペア:

[(1, 20456077837), (13, 1573544449), (149, 137289113), (353, 57949229), (1937, 10560701), (4589, 4457633), (29917, 683761), (52597, 388921)]