20237579238

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9720259}}^1$

素因数の和:9720611

約数の個数: 16

約数和(自身を含む): 40591805760

約数和(自身を除く): 20354226522

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 9720259, 19440518, 29160777, 58321554, 3372929873, 6745859746, 10118789619, 20237579238]

約数ペア:

[(1, 20237579238), (2, 10118789619), (3, 6745859746), (6, 3372929873), (347, 58321554), (694, 29160777), (1041, 19440518), (2082, 9720259)]