2000343807

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2034

約数の個数: 108

約数和(自身を含む): 3890872440

約数和(自身を除く): 1890528633

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 121, 133, 147, 171, 209, 231, 363, 399, 441, 539, 627, 693, 847, 931, 1089, 1197, 1463, 1617, 1881, 1973, 2299, 2541, 2793, 4389, 4851, 5919, 5929, 6897, 7623, 8379, 10241, 13167, 13811, 16093, 17757, 17787, 20691, 21703, 30723, 37487, 41433, 48279, 53361, 65109, 92169, 96677, 112461, 112651, 124299, 144837, 151921, 195327, 238733, 262409, 290031, 337383, 337953, 412357, 455763, 716199, 787227, 870093, 1013859, 1063447, 1237071, 1367289, 1671131, 1836863, 2148597, 2361681, 2886499, 3190341, 3711213, 4535927, 5013393, 5510589, 8659497, 9571023, 11697917, 13607781, 15040179, 16531767, 20205493, 25978491, 31751489, 35093751, 40823343, 60616479, 95254467, 105281253, 181849437, 222260423, 285763401, 666781269, 2000343807]

約数ペア:

[(1, 2000343807), (3, 666781269), (7, 285763401), (9, 222260423), (11, 181849437), (19, 105281253), (21, 95254467), (33, 60616479), (49, 40823343), (57, 35093751), (63, 31751489), (77, 25978491), (99, 20205493), (121, 16531767), (133, 15040179), (147, 13607781), (171, 11697917), (209, 9571023), (231, 8659497), (363, 5510589), (399, 5013393), (441, 4535927), (539, 3711213), (627, 3190341), (693, 2886499), (847, 2361681), (931, 2148597), (1089, 1836863), (1197, 1671131), (1463, 1367289), (1617, 1237071), (1881, 1063447), (1973, 1013859), (2299, 870093), (2541, 787227), (2793, 716199), (4389, 455763), (4851, 412357), (5919, 337953), (5929, 337383), (6897, 290031), (7623, 262409), (8379, 238733), (10241, 195327), (13167, 151921), (13811, 144837), (16093, 124299), (17757, 112651), (17787, 112461), (20691, 96677), (21703, 92169), (30723, 65109), (37487, 53361), (41433, 48279)]