1069512620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4861421}}^1$

素因数の和:4861441

約数の個数: 24

約数和(自身を含む): 2450156688

約数和(自身を除く): 1380644068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4861421, 9722842, 19445684, 24307105, 48614210, 53475631, 97228420, 106951262, 213902524, 267378155, 534756310, 1069512620]

約数ペア:

[(1, 1069512620), (2, 534756310), (4, 267378155), (5, 213902524), (10, 106951262), (11, 97228420), (20, 53475631), (22, 48614210), (44, 24307105), (55, 19445684), (110, 9722842), (220, 4861421)]