19445274

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4759}}^1$

素因数の和:4994

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 22880646

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 4759, 9518, 14277, 28554, 42831, 85662, 1080293, 2160586, 3240879, 6481758, 9722637, 19445274]

約数ペア:

[(1, 19445274), (2, 9722637), (3, 6481758), (6, 3240879), (9, 2160586), (18, 1080293), (227, 85662), (454, 42831), (681, 28554), (1362, 14277), (2043, 9518), (4086, 4759)]