2079842724

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 5458992000

約数和(自身を除く): 3379149276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 307, 421, 447, 596, 614, 842, 894, 921, 1228, 1263, 1341, 1684, 1788, 1842, 2526, 2682, 2763, 3684, 3789, 4023, 5052, 5364, 5526, 7578, 8046, 8289, 11052, 11367, 15156, 16092, 16578, 22734, 33156, 45468, 45743, 62729, 91486, 125458, 129247, 137229, 182972, 188187, 250916, 258494, 274458, 376374, 387741, 411687, 516988, 548916, 564561, 752748, 775482, 823374, 1129122, 1163223, 1235061, 1550964, 1646748, 1693683, 2258244, 2326446, 2470122, 3387366, 3489669, 4652892, 4940244, 6774732, 6979338, 13958676, 19257803, 38515606, 57773409, 77031212, 115546818, 173320227, 231093636, 346640454, 519960681, 693280908, 1039921362, 2079842724]

約数ペア:

[(1, 2079842724), (2, 1039921362), (3, 693280908), (4, 519960681), (6, 346640454), (9, 231093636), (12, 173320227), (18, 115546818), (27, 77031212), (36, 57773409), (54, 38515606), (108, 19257803), (149, 13958676), (298, 6979338), (307, 6774732), (421, 4940244), (447, 4652892), (596, 3489669), (614, 3387366), (842, 2470122), (894, 2326446), (921, 2258244), (1228, 1693683), (1263, 1646748), (1341, 1550964), (1684, 1235061), (1788, 1163223), (1842, 1129122), (2526, 823374), (2682, 775482), (2763, 752748), (3684, 564561), (3789, 548916), (4023, 516988), (5052, 411687), (5364, 387741), (5526, 376374), (7578, 274458), (8046, 258494), (8289, 250916), (11052, 188187), (11367, 182972), (15156, 137229), (16092, 129247), (16578, 125458), (22734, 91486), (33156, 62729), (45468, 45743)]