20381034810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1\times {\mathrm{4933}}^1$

素因数の和:8343

約数の個数: 64

約数和(自身を含む): 50132597760

約数和(自身を除く): 29751562950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 3359, 4933, 6718, 9866, 10077, 14799, 16795, 20154, 24665, 29598, 33590, 49330, 50385, 73995, 100770, 137719, 147990, 202253, 275438, 404506, 413157, 606759, 688595, 826314, 1011265, 1213518, 1377190, 2022530, 2065785, 3033795, 4131570, 6067590, 16569947, 33139894, 49709841, 82849735, 99419682, 165699470, 248549205, 497098410, 679367827, 1358735654, 2038103481, 3396839135, 4076206962, 6793678270, 10190517405, 20381034810]

約数ペア:

[(1, 20381034810), (2, 10190517405), (3, 6793678270), (5, 4076206962), (6, 3396839135), (10, 2038103481), (15, 1358735654), (30, 679367827), (41, 497098410), (82, 248549205), (123, 165699470), (205, 99419682), (246, 82849735), (410, 49709841), (615, 33139894), (1230, 16569947), (3359, 6067590), (4933, 4131570), (6718, 3033795), (9866, 2065785), (10077, 2022530), (14799, 1377190), (16795, 1213518), (20154, 1011265), (24665, 826314), (29598, 688595), (33590, 606759), (49330, 413157), (50385, 404506), (73995, 275438), (100770, 202253), (137719, 147990)]