2019439305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{265541}}^1$

素因数の和:265578

約数の個数: 36

約数和(自身を含む): 3790346508

約数和(自身を除く): 1770907203

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 265541, 796623, 1327705, 2389869, 3452033, 3983115, 10356099, 11949345, 17260165, 31068297, 44876429, 51780495, 134629287, 155341485, 224382145, 403887861, 673146435, 2019439305]

約数ペア:

[(1, 2019439305), (3, 673146435), (5, 403887861), (9, 224382145), (13, 155341485), (15, 134629287), (39, 51780495), (45, 44876429), (65, 31068297), (117, 17260165), (169, 11949345), (195, 10356099), (507, 3983115), (585, 3452033), (845, 2389869), (1521, 1327705), (2535, 796623), (7605, 265541)]