20199609327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{354379111}}^1$

素因数の和:354379133

約数の個数: 8

約数和(自身を含む): 28350328960

約数和(自身を除く): 8150719633

約数列:

[1, 3, 19, 57, 354379111, 1063137333, 6733203109, 20199609327]

約数ペア:

[(1, 20199609327), (3, 6733203109), (19, 1063137333), (57, 354379111)]