2004081695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5205407}}^1$

素因数の和:5205430

約数の個数: 16

約数和(自身を含む): 2998315008

約数和(自身を除く): 994233313

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5205407, 26027035, 36437849, 57259477, 182189245, 286297385, 400816339, 2004081695]

約数ペア:

[(1, 2004081695), (5, 400816339), (7, 286297385), (11, 182189245), (35, 57259477), (55, 36437849), (77, 26027035), (385, 5205407)]