20140860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335681}}^1$

素因数の和:335693

約数の個数: 24

約数和(自身を含む): 56394576

約数和(自身を除く): 36253716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335681, 671362, 1007043, 1342724, 1678405, 2014086, 3356810, 4028172, 5035215, 6713620, 10070430, 20140860]

約数ペア:

[(1, 20140860), (2, 10070430), (3, 6713620), (4, 5035215), (5, 4028172), (6, 3356810), (10, 2014086), (12, 1678405), (15, 1342724), (20, 1007043), (30, 671362), (60, 335681)]