104977178

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 159493320

約数和(自身を除く): 54516142

約数列:

[1, 2, 101, 202, 509, 1018, 1021, 2042, 51409, 102818, 103121, 206242, 519689, 1039378, 52488589, 104977178]

約数ペア:

[(1, 104977178), (2, 52488589), (101, 1039378), (202, 519689), (509, 206242), (1018, 103121), (1021, 102818), (2042, 51409)]