2100030516

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{46187}}^1$

素因数の和:46621

約数の個数: 48

約数和(自身を含む): 5457574080

約数和(自身を除く): 3357543564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 11367, 15156, 22734, 45468, 46187, 92374, 138561, 184748, 277122, 415683, 554244, 831366, 1247049, 1662732, 2494098, 4988196, 19444727, 38889454, 58334181, 77778908, 116668362, 175002543, 233336724, 350005086, 525007629, 700010172, 1050015258, 2100030516]

約数ペア:

[(1, 2100030516), (2, 1050015258), (3, 700010172), (4, 525007629), (6, 350005086), (9, 233336724), (12, 175002543), (18, 116668362), (27, 77778908), (36, 58334181), (54, 38889454), (108, 19444727), (421, 4988196), (842, 2494098), (1263, 1662732), (1684, 1247049), (2526, 831366), (3789, 554244), (5052, 415683), (7578, 277122), (11367, 184748), (15156, 138561), (22734, 92374), (45468, 46187)]