20355035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2371}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 26129952

約数和(自身を除く): 5774917

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2371, 8585, 11855, 40307, 201535, 239471, 1197355, 4071007, 20355035]

約数ペア:

[(1, 20355035), (5, 4071007), (17, 1197355), (85, 239471), (101, 201535), (505, 40307), (1717, 11855), (2371, 8585)]