818100516

素因数分解:

$2^2\times 3^1\times {\mathrm{3347}}^1\times {\mathrm{20369}}^1$

素因数の和:23723

約数の個数: 24

約数和(自身を含む): 1909565280

約数和(自身を除く): 1091464764

約数列:

[1, 2, 3, 4, 6, 12, 3347, 6694, 10041, 13388, 20082, 20369, 40164, 40738, 61107, 81476, 122214, 244428, 68175043, 136350086, 204525129, 272700172, 409050258, 818100516]

約数ペア:

[(1, 818100516), (2, 409050258), (3, 272700172), (4, 204525129), (6, 136350086), (12, 68175043), (3347, 244428), (6694, 122214), (10041, 81476), (13388, 61107), (20082, 40738), (20369, 40164)]