20160822722

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1\times {\mathrm{74959}}^1$

素因数の和:76561

約数の個数: 16

約数和(自身を含む): 30601670400

約数和(自身を除く): 10440847678

約数列:

[1, 2, 89, 178, 1511, 3022, 74959, 134479, 149918, 268958, 6671351, 13342702, 113263049, 226526098, 10080411361, 20160822722]

約数ペア:

[(1, 20160822722), (2, 10080411361), (89, 226526098), (178, 113263049), (1511, 13342702), (3022, 6671351), (74959, 268958), (134479, 149918)]