1878132372

素因数分解:

$2^2\times 3^1\times {\mathrm{156511031}}^1$

素因数の和:156511038

約数の個数: 12

約数和(自身を含む): 4382308896

約数和(自身を除く): 2504176524

約数列:

[1, 2, 3, 4, 6, 12, 156511031, 313022062, 469533093, 626044124, 939066186, 1878132372]

約数ペア:

[(1, 1878132372), (2, 939066186), (3, 626044124), (4, 469533093), (6, 313022062), (12, 156511031)]