42804002

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 65144952

約数和(自身を除く): 22340950

約数列:

[1, 2, 101, 202, 313, 626, 677, 1354, 31613, 63226, 68377, 136754, 211901, 423802, 21402001, 42804002]

約数ペア:

[(1, 42804002), (2, 21402001), (101, 423802), (202, 211901), (313, 136754), (626, 68377), (677, 63226), (1354, 31613)]