2013287822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 3868300800

約数和(自身を除く): 1855012978

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 179, 182, 203, 358, 377, 406, 754, 1253, 2131, 2327, 2506, 2639, 4262, 4654, 5191, 5278, 10382, 14917, 16289, 27703, 29834, 32578, 36337, 55406, 61799, 67483, 72674, 123598, 134966, 193921, 381449, 387842, 432593, 472381, 762898, 803387, 865186, 944762, 1606774, 2670143, 4958837, 5340286, 5623709, 9917674, 11062021, 11247418, 22124042, 34711859, 69423718, 77434147, 143806273, 154868294, 287612546, 1006643911, 2013287822]

約数ペア:

[(1, 2013287822), (2, 1006643911), (7, 287612546), (13, 154868294), (14, 143806273), (26, 77434147), (29, 69423718), (58, 34711859), (91, 22124042), (179, 11247418), (182, 11062021), (203, 9917674), (358, 5623709), (377, 5340286), (406, 4958837), (754, 2670143), (1253, 1606774), (2131, 944762), (2327, 865186), (2506, 803387), (2639, 762898), (4262, 472381), (4654, 432593), (5191, 387842), (5278, 381449), (10382, 193921), (14917, 134966), (16289, 123598), (27703, 72674), (29834, 67483), (32578, 61799), (36337, 55406)]