1874145790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13729}}^1$

素因数の和:13837

約数の個数: 64

約数和(自身を含む): 3950285760

約数和(自身を除く): 2076139970

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 730, 803, 935, 1241, 1606, 1870, 2482, 4015, 6205, 8030, 12410, 13651, 13729, 27302, 27458, 68255, 68645, 136510, 137290, 151019, 233393, 302038, 466786, 755095, 1002217, 1166965, 1510190, 2004434, 2333930, 2567323, 5011085, 5134646, 10022170, 11024387, 12836615, 17037689, 22048774, 25673230, 34075378, 55121935, 85188445, 110243870, 170376890, 187414579, 374829158, 937072895, 1874145790]

約数ペア:

[(1, 1874145790), (2, 937072895), (5, 374829158), (10, 187414579), (11, 170376890), (17, 110243870), (22, 85188445), (34, 55121935), (55, 34075378), (73, 25673230), (85, 22048774), (110, 17037689), (146, 12836615), (170, 11024387), (187, 10022170), (365, 5134646), (374, 5011085), (730, 2567323), (803, 2333930), (935, 2004434), (1241, 1510190), (1606, 1166965), (1870, 1002217), (2482, 755095), (4015, 466786), (6205, 302038), (8030, 233393), (12410, 151019), (13651, 137290), (13729, 136510), (27302, 68645), (27458, 68255)]