2021060376

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{301831}}^1$

素因数の和:301877

約数の個数: 64

約数和(自身を含む): 5795174400

約数和(自身を除く): 3774114024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 301831, 603662, 905493, 1207324, 1810986, 2414648, 2716479, 3621972, 5432958, 7243944, 8149437, 9356761, 10865916, 16298874, 18713522, 21731832, 28070283, 32597748, 37427044, 56140566, 65195496, 74854088, 84210849, 112281132, 168421698, 224562264, 252632547, 336843396, 505265094, 673686792, 1010530188, 2021060376]

約数ペア:

[(1, 2021060376), (2, 1010530188), (3, 673686792), (4, 505265094), (6, 336843396), (8, 252632547), (9, 224562264), (12, 168421698), (18, 112281132), (24, 84210849), (27, 74854088), (31, 65195496), (36, 56140566), (54, 37427044), (62, 32597748), (72, 28070283), (93, 21731832), (108, 18713522), (124, 16298874), (186, 10865916), (216, 9356761), (248, 8149437), (279, 7243944), (372, 5432958), (558, 3621972), (744, 2716479), (837, 2414648), (1116, 1810986), (1674, 1207324), (2232, 905493), (3348, 603662), (6696, 301831)]