2184740905

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{809}}^1\times {\mathrm{1021}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 2746706760

約数和(自身を除く): 561965855

約数列:

[1, 5, 23, 115, 529, 809, 1021, 2645, 4045, 5105, 18607, 23483, 93035, 117415, 427961, 540109, 825989, 2139805, 2700545, 4129945, 18997747, 94988735, 436948181, 2184740905]

約数ペア:

[(1, 2184740905), (5, 436948181), (23, 94988735), (115, 18997747), (529, 4129945), (809, 2700545), (1021, 2139805), (2645, 825989), (4045, 540109), (5105, 427961), (18607, 117415), (23483, 93035)]