20036350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5981}}^1$

素因数の和:6060

約数の個数: 24

約数和(自身を含む): 37830168

約数和(自身を除く): 17793818

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 5981, 11962, 29905, 59810, 149525, 299050, 400727, 801454, 2003635, 4007270, 10018175, 20036350]

約数ペア:

[(1, 20036350), (2, 10018175), (5, 4007270), (10, 2003635), (25, 801454), (50, 400727), (67, 299050), (134, 149525), (335, 59810), (670, 29905), (1675, 11962), (3350, 5981)]