19800604806

素因数分解:

$2^1\times 3^1\times {\mathrm{4099}}^1\times {\mathrm{805099}}^1$

素因数の和:809203

約数の個数: 16

約数和(自身を含む): 39610920000

約数和(自身を除く): 19810315194

約数列:

[1, 2, 3, 6, 4099, 8198, 12297, 24594, 805099, 1610198, 2415297, 4830594, 3300100801, 6600201602, 9900302403, 19800604806]

約数ペア:

[(1, 19800604806), (2, 9900302403), (3, 6600201602), (6, 3300100801), (4099, 4830594), (8198, 2415297), (12297, 1610198), (24594, 805099)]