20210333790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{36599}}^1$

素因数の和:36921

約数の個数: 64

約数和(自身を含む): 49330944000

約数和(自身を除く): 29120610210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 233, 237, 395, 466, 474, 699, 790, 1165, 1185, 1398, 2330, 2370, 3495, 6990, 18407, 36599, 36814, 55221, 73198, 92035, 109797, 110442, 182995, 184070, 219594, 276105, 365990, 548985, 552210, 1097970, 2891321, 5782642, 8527567, 8673963, 14456605, 17055134, 17347926, 25582701, 28913210, 42637835, 43369815, 51165402, 85275670, 86739630, 127913505, 255827010, 673677793, 1347355586, 2021033379, 3368388965, 4042066758, 6736777930, 10105166895, 20210333790]

約数ペア:

[(1, 20210333790), (2, 10105166895), (3, 6736777930), (5, 4042066758), (6, 3368388965), (10, 2021033379), (15, 1347355586), (30, 673677793), (79, 255827010), (158, 127913505), (233, 86739630), (237, 85275670), (395, 51165402), (466, 43369815), (474, 42637835), (699, 28913210), (790, 25582701), (1165, 17347926), (1185, 17055134), (1398, 14456605), (2330, 8673963), (2370, 8527567), (3495, 5782642), (6990, 2891321), (18407, 1097970), (36599, 552210), (36814, 548985), (55221, 365990), (73198, 276105), (92035, 219594), (109797, 184070), (110442, 182995)]