19005480126

素因数分解:

$2^1\times 3^2\times {\mathrm{1055860007}}^1$

素因数の和:1055860015

約数の個数: 12

約数和(自身を含む): 41178540312

約数和(自身を除く): 22173060186

約数列:

[1, 2, 3, 6, 9, 18, 1055860007, 2111720014, 3167580021, 6335160042, 9502740063, 19005480126]

約数ペア:

[(1, 19005480126), (2, 9502740063), (3, 6335160042), (6, 3167580021), (9, 2111720014), (18, 1055860007)]