2017841245

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{1381}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 2802032640

約数和(自身を除く): 784191395

約数列:

[1, 5, 7, 35, 109, 383, 545, 763, 1381, 1915, 2681, 3815, 6905, 9667, 13405, 41747, 48335, 150529, 208735, 292229, 528923, 752645, 1053703, 1461145, 2644615, 3702461, 5268515, 18512305, 57652607, 288263035, 403568249, 2017841245]

約数ペア:

[(1, 2017841245), (5, 403568249), (7, 288263035), (35, 57652607), (109, 18512305), (383, 5268515), (545, 3702461), (763, 2644615), (1381, 1461145), (1915, 1053703), (2681, 752645), (3815, 528923), (6905, 292229), (9667, 208735), (13405, 150529), (41747, 48335)]