18756014748

素因数分解:

$2^2\times 3^1\times {\mathrm{1563001229}}^1$

素因数の和:1563001236

約数の個数: 12

約数和(自身を含む): 43764034440

約数和(自身を除く): 25008019692

約数列:

[1, 2, 3, 4, 6, 12, 1563001229, 3126002458, 4689003687, 6252004916, 9378007374, 18756014748]

約数ペア:

[(1, 18756014748), (2, 9378007374), (3, 6252004916), (4, 4689003687), (6, 3126002458), (12, 1563001229)]