2493325190

素因数分解:

$2^1\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{57331}}^1$

素因数の和:61687

約数の個数: 16

約数和(自身を含む): 4489095600

約数和(自身を除く): 1995770410

約数列:

[1, 2, 5, 10, 4349, 8698, 21745, 43490, 57331, 114662, 286655, 573310, 249332519, 498665038, 1246662595, 2493325190]

約数ペア:

[(1, 2493325190), (2, 1246662595), (5, 498665038), (10, 249332519), (4349, 573310), (8698, 286655), (21745, 114662), (43490, 57331)]