26652020

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1901}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 56078568

約数和(自身を除く): 29426548

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 1901, 2804, 3505, 3802, 7010, 7604, 9505, 14020, 19010, 38020, 1332601, 2665202, 5330404, 6663005, 13326010, 26652020]

約数ペア:

[(1, 26652020), (2, 13326010), (4, 6663005), (5, 5330404), (10, 2665202), (20, 1332601), (701, 38020), (1402, 19010), (1901, 14020), (2804, 9505), (3505, 7604), (3802, 7010)]