2010761181

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 3462135768

約数和(自身を除く): 1451374587

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 173, 363, 429, 519, 821, 1089, 1287, 1557, 1573, 1903, 2249, 2463, 4719, 5709, 6747, 7389, 9031, 10673, 14157, 17127, 20241, 20933, 24739, 27093, 32019, 62799, 74217, 81279, 96057, 99341, 117403, 142033, 188397, 222651, 272129, 298023, 352209, 426099, 816387, 894069, 1056627, 1278297, 1291433, 1562363, 1846429, 2449161, 3874299, 4687089, 5539287, 11622897, 14061267, 16617861, 17185993, 20310719, 51557979, 60932157, 154673937, 182796471, 223417909, 670253727, 2010761181]

約数ペア:

[(1, 2010761181), (3, 670253727), (9, 223417909), (11, 182796471), (13, 154673937), (33, 60932157), (39, 51557979), (99, 20310719), (117, 17185993), (121, 16617861), (143, 14061267), (173, 11622897), (363, 5539287), (429, 4687089), (519, 3874299), (821, 2449161), (1089, 1846429), (1287, 1562363), (1557, 1291433), (1573, 1278297), (1903, 1056627), (2249, 894069), (2463, 816387), (4719, 426099), (5709, 352209), (6747, 298023), (7389, 272129), (9031, 222651), (10673, 188397), (14157, 142033), (17127, 117403), (20241, 99341), (20933, 96057), (24739, 81279), (27093, 74217), (32019, 62799)]