20601852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{90359}}^1$

素因数の和:90385

約数の個数: 24

約数和(自身を含む): 50601600

約数和(自身を除く): 29999748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 90359, 180718, 271077, 361436, 542154, 1084308, 1716821, 3433642, 5150463, 6867284, 10300926, 20601852]

約数ペア:

[(1, 20601852), (2, 10300926), (3, 6867284), (4, 5150463), (6, 3433642), (12, 1716821), (19, 1084308), (38, 542154), (57, 361436), (76, 271077), (114, 180718), (228, 90359)]