18892252

素因数分解:

$2^2\times {\mathrm{101}}^2\times {\mathrm{463}}^1$

素因数の和:669

約数の個数: 18

約数和(自身を含む): 33464144

約数和(自身を除く): 14571892

約数列:

[1, 2, 4, 101, 202, 404, 463, 926, 1852, 10201, 20402, 40804, 46763, 93526, 187052, 4723063, 9446126, 18892252]

約数ペア:

[(1, 18892252), (2, 9446126), (4, 4723063), (101, 187052), (202, 93526), (404, 46763), (463, 40804), (926, 20402), (1852, 10201)]