485960164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{20477}}^1$

素因数の和:20847

約数の個数: 24

約数和(自身を含む): 903079800

約数和(自身を除く): 417119636

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 5933, 11866, 20477, 23732, 40954, 81908, 348109, 696218, 1392436, 7146473, 14292946, 28585892, 121490041, 242980082, 485960164]

約数ペア:

[(1, 485960164), (2, 242980082), (4, 121490041), (17, 28585892), (34, 14292946), (68, 7146473), (349, 1392436), (698, 696218), (1396, 348109), (5933, 81908), (11866, 40954), (20477, 23732)]