1900434532

素因数分解:

$2^2\times {\mathrm{21773}}^1\times {\mathrm{21821}}^1$

素因数の和:43598

約数の個数: 12

約数和(自身を含む): 3326065596

約数和(自身を除く): 1425631064

約数列:

[1, 2, 4, 21773, 21821, 43546, 43642, 87092, 87284, 475108633, 950217266, 1900434532]

約数ペア:

[(1, 1900434532), (2, 950217266), (4, 475108633), (21773, 87284), (21821, 87092), (43546, 43642)]