20347960302

素因数分解:

$2^1\times 3^2\times {\mathrm{1130442239}}^1$

素因数の和:1130442247

約数の個数: 12

約数和(自身を含む): 44087247360

約数和(自身を除く): 23739287058

約数列:

[1, 2, 3, 6, 9, 18, 1130442239, 2260884478, 3391326717, 6782653434, 10173980151, 20347960302]

約数ペア:

[(1, 20347960302), (2, 10173980151), (3, 6782653434), (6, 3391326717), (9, 2260884478), (18, 1130442239)]