202279380910

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{9283129}}^1$

素因数の和:9285315

約数の個数: 16

約数和(自身を含む): 364270021200

約数和(自身を除く): 161990640290

約数列:

[1, 2, 5, 10, 2179, 4358, 10895, 21790, 9283129, 18566258, 46415645, 92831290, 20227938091, 40455876182, 101139690455, 202279380910]

約数ペア:

[(1, 202279380910), (2, 101139690455), (5, 40455876182), (10, 20227938091), (2179, 92831290), (4358, 46415645), (10895, 18566258), (21790, 9283129)]