2893606991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{18899}}^1$

素因数の和:19390

約数の個数: 16

約数和(自身を含む): 3265920000

約数和(自身を除く): 372313009

約数列:

[1, 11, 31, 341, 449, 4939, 13919, 18899, 153109, 207889, 585869, 6444559, 8485651, 93342161, 263055181, 2893606991]

約数ペア:

[(1, 2893606991), (11, 263055181), (31, 93342161), (341, 8485651), (449, 6444559), (4939, 585869), (13919, 207889), (18899, 153109)]