2005394112

素因数分解:

$2^6\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3108

約数の個数: 140

約数和(自身を含む): 5992023576

約数和(自身を除く): 3986629464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 216, 262, 288, 324, 393, 432, 524, 576, 648, 786, 864, 1048, 1179, 1296, 1572, 1728, 2096, 2358, 2592, 2953, 3144, 3537, 4192, 4716, 5184, 5906, 6288, 7074, 8384, 8859, 9432, 10611, 11812, 12576, 14148, 17718, 18864, 21222, 23624, 25152, 26577, 28296, 35436, 37728, 42444, 47248, 53154, 56592, 70872, 75456, 79731, 84888, 94496, 106308, 113184, 141744, 159462, 169776, 188992, 212616, 226368, 239193, 283488, 318924, 339552, 386843, 425232, 478386, 566976, 637848, 679104, 773686, 850464, 956772, 1160529, 1275696, 1547372, 1700928, 1913544, 2321058, 2551392, 3094744, 3481587, 3827088, 4642116, 5102784, 6189488, 6963174, 7654176, 9284232, 10444761, 12378976, 13926348, 15308352, 18568464, 20889522, 24757952, 27852696, 31334283, 37136928, 41779044, 55705392, 62668566, 74273856, 83558088, 111410784, 125337132, 167116176, 222821568, 250674264, 334232352, 501348528, 668464704, 1002697056, 2005394112]

約数ペア:

[(1, 2005394112), (2, 1002697056), (3, 668464704), (4, 501348528), (6, 334232352), (8, 250674264), (9, 222821568), (12, 167116176), (16, 125337132), (18, 111410784), (24, 83558088), (27, 74273856), (32, 62668566), (36, 55705392), (48, 41779044), (54, 37136928), (64, 31334283), (72, 27852696), (81, 24757952), (96, 20889522), (108, 18568464), (131, 15308352), (144, 13926348), (162, 12378976), (192, 10444761), (216, 9284232), (262, 7654176), (288, 6963174), (324, 6189488), (393, 5102784), (432, 4642116), (524, 3827088), (576, 3481587), (648, 3094744), (786, 2551392), (864, 2321058), (1048, 1913544), (1179, 1700928), (1296, 1547372), (1572, 1275696), (1728, 1160529), (2096, 956772), (2358, 850464), (2592, 773686), (2953, 679104), (3144, 637848), (3537, 566976), (4192, 478386), (4716, 425232), (5184, 386843), (5906, 339552), (6288, 318924), (7074, 283488), (8384, 239193), (8859, 226368), (9432, 212616), (10611, 188992), (11812, 169776), (12576, 159462), (14148, 141744), (17718, 113184), (18864, 106308), (21222, 94496), (23624, 84888), (25152, 79731), (26577, 75456), (28296, 70872), (35436, 56592), (37728, 53154), (42444, 47248)]