20764331348

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{145903}}^1$

素因数の和:146711

約数の個数: 24

約数和(自身を含む): 37159997952

約数和(自身を除く): 16395666604

約数列:

[1, 2, 4, 47, 94, 188, 757, 1514, 3028, 35579, 71158, 142316, 145903, 291806, 583612, 6857441, 13714882, 27429764, 110448571, 220897142, 441794284, 5191082837, 10382165674, 20764331348]

約数ペア:

[(1, 20764331348), (2, 10382165674), (4, 5191082837), (47, 441794284), (94, 220897142), (188, 110448571), (757, 27429764), (1514, 13714882), (3028, 6857441), (35579, 583612), (71158, 291806), (142316, 145903)]