20242151870

素因数分解:

$2^1\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{438047}}^1$

素因数の和:442675

約数の個数: 16

約数和(自身を含む): 36443841408

約数和(自身を除く): 16201689538

約数列:

[1, 2, 5, 10, 4621, 9242, 23105, 46210, 438047, 876094, 2190235, 4380470, 2024215187, 4048430374, 10121075935, 20242151870]

約数ペア:

[(1, 20242151870), (2, 10121075935), (5, 4048430374), (10, 2024215187), (4621, 4380470), (9242, 2190235), (23105, 876094), (46210, 438047)]