1893669174

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{5449}}^1$

素因数の和:5949

約数の個数: 48

約数和(自身を含む): 4208490000

約数和(自身を除く): 2314820826

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 449, 774, 898, 1347, 2694, 4041, 5449, 8082, 10898, 16347, 19307, 32694, 38614, 49041, 57921, 98082, 115842, 173763, 234307, 347526, 468614, 702921, 1405842, 2108763, 2446601, 4217526, 4893202, 7339803, 14679606, 22019409, 44038818, 105203843, 210407686, 315611529, 631223058, 946834587, 1893669174]

約数ペア:

[(1, 1893669174), (2, 946834587), (3, 631223058), (6, 315611529), (9, 210407686), (18, 105203843), (43, 44038818), (86, 22019409), (129, 14679606), (258, 7339803), (387, 4893202), (449, 4217526), (774, 2446601), (898, 2108763), (1347, 1405842), (2694, 702921), (4041, 468614), (5449, 347526), (8082, 234307), (10898, 173763), (16347, 115842), (19307, 98082), (32694, 57921), (38614, 49041)]