82019442290

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{45314609}}^1$

素因数の和:45314797

約数の個数: 16

約数和(自身を含む): 148450662360

約数和(自身を除く): 66431220070

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 45314609, 90629218, 226573045, 453146090, 8201944229, 16403888458, 41009721145, 82019442290]

約数ペア:

[(1, 82019442290), (2, 41009721145), (5, 16403888458), (10, 8201944229), (181, 453146090), (362, 226573045), (905, 90629218), (1810, 45314609)]