2056517060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 5086287360

約数和(自身を除く): 3029770300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 169, 190, 247, 260, 310, 338, 380, 403, 494, 589, 620, 676, 806, 845, 988, 1033, 1178, 1235, 1612, 1690, 2015, 2066, 2356, 2470, 2945, 3211, 3380, 4030, 4132, 4940, 5165, 5239, 5890, 6422, 7657, 8060, 10330, 10478, 11780, 12844, 13429, 15314, 16055, 19627, 20660, 20956, 26195, 26858, 30628, 32023, 32110, 38285, 39254, 52390, 53716, 64046, 64220, 67145, 76570, 78508, 98135, 99541, 104780, 128092, 134290, 153140, 160115, 174577, 196270, 199082, 255151, 268580, 320230, 349154, 392540, 398164, 416299, 497705, 510302, 608437, 640460, 698308, 832598, 872885, 995410, 1020604, 1216874, 1275755, 1665196, 1745770, 1990820, 2081495, 2433748, 2551510, 3042185, 3316963, 3491540, 4162990, 5103020, 5411887, 6084370, 6633926, 7909681, 8325980, 10823774, 12168740, 13267852, 15819362, 16584815, 21647548, 27059435, 31638724, 33169630, 39548405, 54118870, 66339260, 79096810, 102825853, 108237740, 158193620, 205651706, 411303412, 514129265, 1028258530, 2056517060]

約数ペア:

[(1, 2056517060), (2, 1028258530), (4, 514129265), (5, 411303412), (10, 205651706), (13, 158193620), (19, 108237740), (20, 102825853), (26, 79096810), (31, 66339260), (38, 54118870), (52, 39548405), (62, 33169630), (65, 31638724), (76, 27059435), (95, 21647548), (124, 16584815), (130, 15819362), (155, 13267852), (169, 12168740), (190, 10823774), (247, 8325980), (260, 7909681), (310, 6633926), (338, 6084370), (380, 5411887), (403, 5103020), (494, 4162990), (589, 3491540), (620, 3316963), (676, 3042185), (806, 2551510), (845, 2433748), (988, 2081495), (1033, 1990820), (1178, 1745770), (1235, 1665196), (1612, 1275755), (1690, 1216874), (2015, 1020604), (2066, 995410), (2356, 872885), (2470, 832598), (2945, 698308), (3211, 640460), (3380, 608437), (4030, 510302), (4132, 497705), (4940, 416299), (5165, 398164), (5239, 392540), (5890, 349154), (6422, 320230), (7657, 268580), (8060, 255151), (10330, 199082), (10478, 196270), (11780, 174577), (12844, 160115), (13429, 153140), (15314, 134290), (16055, 128092), (19627, 104780), (20660, 99541), (20956, 98135), (26195, 78508), (26858, 76570), (30628, 67145), (32023, 64220), (32110, 64046), (38285, 53716), (39254, 52390)]