2004335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 2600640

約数和(自身を除く): 596305

約数列:

[1, 5, 23, 29, 115, 145, 601, 667, 3005, 3335, 13823, 17429, 69115, 87145, 400867, 2004335]

約数ペア:

[(1, 2004335), (5, 400867), (23, 87145), (29, 69115), (115, 17429), (145, 13823), (601, 3335), (667, 3005)]