20015466

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{12043}}^1$

素因数の和:12325

約数の個数: 16

約数和(自身を含む): 40178784

約数和(自身を除く): 20163318

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 12043, 24086, 36129, 72258, 3335911, 6671822, 10007733, 20015466]

約数ペア:

[(1, 20015466), (2, 10007733), (3, 6671822), (6, 3335911), (277, 72258), (554, 36129), (831, 24086), (1662, 12043)]