2045488092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{3169}}^1$

素因数の和:3363

約数の個数: 72

約数和(自身を含む): 5072634000

約数和(自身を除く): 3027145908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 361, 447, 596, 722, 894, 1083, 1444, 1788, 2166, 2831, 3169, 4332, 5662, 6338, 8493, 9507, 11324, 12676, 16986, 19014, 33972, 38028, 53789, 60211, 107578, 120422, 161367, 180633, 215156, 240844, 322734, 361266, 472181, 645468, 722532, 944362, 1144009, 1416543, 1888724, 2288018, 2833086, 3432027, 4576036, 5666172, 6864054, 8971439, 13728108, 17942878, 26914317, 35885756, 53828634, 107657268, 170457341, 340914682, 511372023, 681829364, 1022744046, 2045488092]

約数ペア:

[(1, 2045488092), (2, 1022744046), (3, 681829364), (4, 511372023), (6, 340914682), (12, 170457341), (19, 107657268), (38, 53828634), (57, 35885756), (76, 26914317), (114, 17942878), (149, 13728108), (228, 8971439), (298, 6864054), (361, 5666172), (447, 4576036), (596, 3432027), (722, 2833086), (894, 2288018), (1083, 1888724), (1444, 1416543), (1788, 1144009), (2166, 944362), (2831, 722532), (3169, 645468), (4332, 472181), (5662, 361266), (6338, 322734), (8493, 240844), (9507, 215156), (11324, 180633), (12676, 161367), (16986, 120422), (19014, 107578), (33972, 60211), (38028, 53789)]