2542469901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{28277}}^1$

素因数の和:28381

約数の個数: 32

約数和(自身を含む): 3762557568

約数和(自身を除く): 1220087667

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 697, 731, 1763, 2091, 2193, 5289, 28277, 29971, 84831, 89913, 480709, 1159357, 1215911, 1442127, 3478071, 3647733, 19709069, 20670487, 49852351, 59127207, 62011461, 149557053, 847489967, 2542469901]

約数ペア:

[(1, 2542469901), (3, 847489967), (17, 149557053), (41, 62011461), (43, 59127207), (51, 49852351), (123, 20670487), (129, 19709069), (697, 3647733), (731, 3478071), (1763, 1442127), (2091, 1215911), (2193, 1159357), (5289, 480709), (28277, 89913), (29971, 84831)]