2022991731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{86353}}^1$

素因数の和:86515

約数の個数: 24

約数和(自身を含む): 3098381520

約数和(自身を除く): 1075389789

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 7809, 23427, 86353, 259059, 777177, 1640707, 4922121, 11830361, 14766363, 35491083, 106473249, 224776859, 674330577, 2022991731]

約数ペア:

[(1, 2022991731), (3, 674330577), (9, 224776859), (19, 106473249), (57, 35491083), (137, 14766363), (171, 11830361), (411, 4922121), (1233, 1640707), (2603, 777177), (7809, 259059), (23427, 86353)]