20170450069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{10253}}^1$

素因数の和:11181

約数の個数: 32

約数和(自身を含む): 26046800640

約数和(自身を除く): 5876350571

約数列:

[1, 7, 11, 29, 77, 203, 319, 881, 2233, 6167, 9691, 10253, 25549, 67837, 71771, 112783, 178843, 281039, 297337, 789481, 1967273, 2081359, 3270707, 9032893, 22894949, 63230251, 99361823, 261953897, 695532761, 1833677279, 2881492867, 20170450069]

約数ペア:

[(1, 20170450069), (7, 2881492867), (11, 1833677279), (29, 695532761), (77, 261953897), (203, 99361823), (319, 63230251), (881, 22894949), (2233, 9032893), (6167, 3270707), (9691, 2081359), (10253, 1967273), (25549, 789481), (67837, 297337), (71771, 281039), (112783, 178843)]