19956462

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22027}}^1$

素因数の和:22183

約数の個数: 16

約数和(自身を含む): 40179072

約数和(自身を除く): 20222610

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22027, 44054, 66081, 132162, 3326077, 6652154, 9978231, 19956462]

約数ペア:

[(1, 19956462), (2, 9978231), (3, 6652154), (6, 3326077), (151, 132162), (302, 66081), (453, 44054), (906, 22027)]