2019233601

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 108

約数和(自身を含む): 3784435200

約数和(自身を除く): 1765201599

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 79, 99, 121, 147, 231, 237, 363, 441, 479, 539, 553, 693, 711, 847, 869, 1089, 1437, 1617, 1659, 2541, 2607, 3353, 3871, 4311, 4851, 4977, 5269, 5929, 6083, 7623, 7821, 9559, 10059, 11613, 15807, 17787, 18249, 23471, 28677, 30177, 34839, 36883, 37841, 42581, 47421, 53361, 54747, 57959, 66913, 70413, 86031, 110649, 113523, 127743, 173877, 200739, 211239, 258181, 264887, 331947, 340569, 383229, 405713, 416251, 468391, 521631, 602217, 774543, 794661, 1217139, 1248753, 1405173, 1854209, 2323629, 2383983, 2839991, 2913757, 3651417, 3746259, 4215519, 4578761, 5562627, 8519973, 8741271, 13736283, 16687881, 20396299, 25559919, 26223813, 32051327, 41208849, 61188897, 96153981, 183566691, 224359289, 288461943, 673077867, 2019233601]

約数ペア:

[(1, 2019233601), (3, 673077867), (7, 288461943), (9, 224359289), (11, 183566691), (21, 96153981), (33, 61188897), (49, 41208849), (63, 32051327), (77, 26223813), (79, 25559919), (99, 20396299), (121, 16687881), (147, 13736283), (231, 8741271), (237, 8519973), (363, 5562627), (441, 4578761), (479, 4215519), (539, 3746259), (553, 3651417), (693, 2913757), (711, 2839991), (847, 2383983), (869, 2323629), (1089, 1854209), (1437, 1405173), (1617, 1248753), (1659, 1217139), (2541, 794661), (2607, 774543), (3353, 602217), (3871, 521631), (4311, 468391), (4851, 416251), (4977, 405713), (5269, 383229), (5929, 340569), (6083, 331947), (7623, 264887), (7821, 258181), (9559, 211239), (10059, 200739), (11613, 173877), (15807, 127743), (17787, 113523), (18249, 110649), (23471, 86031), (28677, 70413), (30177, 66913), (34839, 57959), (36883, 54747), (37841, 53361), (42581, 47421)]