2243327180

素因数分解:

$2^2\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{23609}}^1$

素因数の和:28369

約数の個数: 24

約数和(自身を含む): 4712178240

約数和(自身を除く): 2468851060

約数列:

[1, 2, 4, 5, 10, 20, 4751, 9502, 19004, 23609, 23755, 47218, 47510, 94436, 95020, 118045, 236090, 472180, 112166359, 224332718, 448665436, 560831795, 1121663590, 2243327180]

約数ペア:

[(1, 2243327180), (2, 1121663590), (4, 560831795), (5, 448665436), (10, 224332718), (20, 112166359), (4751, 472180), (9502, 236090), (19004, 118045), (23609, 95020), (23755, 94436), (47218, 47510)]