2013135033

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 3357978624

約数和(自身を除く): 1344843591

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 181, 273, 311, 393, 543, 917, 933, 1267, 1703, 2177, 2353, 2751, 3801, 4043, 5109, 6531, 7059, 11921, 12129, 16471, 23711, 28301, 35763, 40741, 49413, 56291, 71133, 84903, 122223, 165977, 168873, 285187, 308243, 394037, 497931, 529633, 731783, 855561, 924729, 1182111, 1588899, 2157701, 2195349, 3707431, 5122481, 6473103, 7374121, 11122293, 15367443, 22122363, 51618847, 95863573, 154856541, 287590719, 671045011, 2013135033]

約数ペア:

[(1, 2013135033), (3, 671045011), (7, 287590719), (13, 154856541), (21, 95863573), (39, 51618847), (91, 22122363), (131, 15367443), (181, 11122293), (273, 7374121), (311, 6473103), (393, 5122481), (543, 3707431), (917, 2195349), (933, 2157701), (1267, 1588899), (1703, 1182111), (2177, 924729), (2353, 855561), (2751, 731783), (3801, 529633), (4043, 497931), (5109, 394037), (6531, 308243), (7059, 285187), (11921, 168873), (12129, 165977), (16471, 122223), (23711, 84903), (28301, 71133), (35763, 56291), (40741, 49413)]