2747006440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2368109}}^1$

素因数の和:2368149

約数の個数: 32

約数和(自身を含む): 6393897000

約数和(自身を除く): 3646890560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2368109, 4736218, 9472436, 11840545, 18944872, 23681090, 47362180, 68675161, 94724360, 137350322, 274700644, 343375805, 549401288, 686751610, 1373503220, 2747006440]

約数ペア:

[(1, 2747006440), (2, 1373503220), (4, 686751610), (5, 549401288), (8, 343375805), (10, 274700644), (20, 137350322), (29, 94724360), (40, 68675161), (58, 47362180), (116, 23681090), (145, 18944872), (232, 11840545), (290, 9472436), (580, 4736218), (1160, 2368109)]