2090490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 5313600

約数和(自身を除く): 3223110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4099, 8198, 12297, 20495, 24594, 40990, 61485, 69683, 122970, 139366, 209049, 348415, 418098, 696830, 1045245, 2090490]

約数ペア:

[(1, 2090490), (2, 1045245), (3, 696830), (5, 418098), (6, 348415), (10, 209049), (15, 139366), (17, 122970), (30, 69683), (34, 61485), (51, 40990), (85, 24594), (102, 20495), (170, 12297), (255, 8198), (510, 4099)]