1886410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 3592512

約数和(自身を除く): 1706102

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 107, 205, 214, 215, 410, 430, 535, 1070, 1763, 3526, 4387, 4601, 8774, 8815, 9202, 17630, 21935, 23005, 43870, 46010, 188641, 377282, 943205, 1886410]

約数ペア:

[(1, 1886410), (2, 943205), (5, 377282), (10, 188641), (41, 46010), (43, 43870), (82, 23005), (86, 21935), (107, 17630), (205, 9202), (214, 8815), (215, 8774), (410, 4601), (430, 4387), (535, 3526), (1070, 1763)]