19955058

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{11351}}^1$

素因数の和:11649

約数の個数: 16

約数和(自身を含む): 40049856

約数和(自身を除く): 20094798

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 11351, 22702, 34053, 68106, 3325843, 6651686, 9977529, 19955058]

約数ペア:

[(1, 19955058), (2, 9977529), (3, 6651686), (6, 3325843), (293, 68106), (586, 34053), (879, 22702), (1758, 11351)]