2640381603

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{38767}}^1$

素因数の和:39154

約数の個数: 16

約数和(自身を含む): 3580302336

約数和(自身を除く): 939920733

約数列:

[1, 3, 73, 219, 311, 933, 22703, 38767, 68109, 116301, 2829991, 8489973, 12056537, 36169611, 880127201, 2640381603]

約数ペア:

[(1, 2640381603), (3, 880127201), (73, 36169611), (219, 12056537), (311, 8489973), (933, 2829991), (22703, 116301), (38767, 68109)]