2014580920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6569}}^1$

素因数の和:6649

約数の個数: 128

約数和(自身を含む): 5364273600

約数和(自身を除く): 3349692680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 41, 44, 55, 68, 82, 85, 88, 110, 136, 164, 170, 187, 205, 220, 328, 340, 374, 410, 440, 451, 680, 697, 748, 820, 902, 935, 1394, 1496, 1640, 1804, 1870, 2255, 2788, 3485, 3608, 3740, 4510, 5576, 6569, 6970, 7480, 7667, 9020, 13138, 13940, 15334, 18040, 26276, 27880, 30668, 32845, 38335, 52552, 61336, 65690, 72259, 76670, 111673, 131380, 144518, 153340, 223346, 262760, 269329, 289036, 306680, 361295, 446692, 538658, 558365, 578072, 722590, 893384, 1077316, 1116730, 1228403, 1346645, 1445180, 2154632, 2233460, 2456806, 2693290, 2890360, 2962619, 4466920, 4578593, 4913612, 5386580, 5925238, 6142015, 9157186, 9827224, 10773160, 11850476, 12284030, 14813095, 18314372, 22892965, 23700952, 24568060, 29626190, 36628744, 45785930, 49136120, 50364523, 59252380, 91571860, 100729046, 118504760, 183143720, 201458092, 251822615, 402916184, 503645230, 1007290460, 2014580920]

約数ペア:

[(1, 2014580920), (2, 1007290460), (4, 503645230), (5, 402916184), (8, 251822615), (10, 201458092), (11, 183143720), (17, 118504760), (20, 100729046), (22, 91571860), (34, 59252380), (40, 50364523), (41, 49136120), (44, 45785930), (55, 36628744), (68, 29626190), (82, 24568060), (85, 23700952), (88, 22892965), (110, 18314372), (136, 14813095), (164, 12284030), (170, 11850476), (187, 10773160), (205, 9827224), (220, 9157186), (328, 6142015), (340, 5925238), (374, 5386580), (410, 4913612), (440, 4578593), (451, 4466920), (680, 2962619), (697, 2890360), (748, 2693290), (820, 2456806), (902, 2233460), (935, 2154632), (1394, 1445180), (1496, 1346645), (1640, 1228403), (1804, 1116730), (1870, 1077316), (2255, 893384), (2788, 722590), (3485, 578072), (3608, 558365), (3740, 538658), (4510, 446692), (5576, 361295), (6569, 306680), (6970, 289036), (7480, 269329), (7667, 262760), (9020, 223346), (13138, 153340), (13940, 144518), (15334, 131380), (18040, 111673), (26276, 76670), (27880, 72259), (30668, 65690), (32845, 61336), (38335, 52552)]