2301988819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{31469}}^1$

素因数の和:31830

約数の個数: 16

約数和(自身を含む): 2632906080

約数和(自身を除く): 330917261

約数列:

[1, 13, 17, 221, 331, 4303, 5627, 31469, 73151, 409097, 534973, 6954649, 10416239, 135411107, 177076063, 2301988819]

約数ペア:

[(1, 2301988819), (13, 177076063), (17, 135411107), (221, 10416239), (331, 6954649), (4303, 534973), (5627, 409097), (31469, 73151)]