20492502

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{117773}}^1$

素因数の和:117807

約数の個数: 16

約数和(自身を含む): 42398640

約数和(自身を除く): 21906138

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 117773, 235546, 353319, 706638, 3415417, 6830834, 10246251, 20492502]

約数ペア:

[(1, 20492502), (2, 10246251), (3, 6830834), (6, 3415417), (29, 706638), (58, 353319), (87, 235546), (174, 117773)]