507547570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{11177}}^1$

素因数の和:11442

約数の個数: 32

約数和(自身を含む): 965779200

約数和(自身を除く): 458231630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 9082, 11177, 22354, 22705, 45410, 55885, 111770, 212363, 424726, 1061815, 2123630, 2671303, 5342606, 13356515, 26713030, 50754757, 101509514, 253773785, 507547570]

約数ペア:

[(1, 507547570), (2, 253773785), (5, 101509514), (10, 50754757), (19, 26713030), (38, 13356515), (95, 5342606), (190, 2671303), (239, 2123630), (478, 1061815), (1195, 424726), (2390, 212363), (4541, 111770), (9082, 55885), (11177, 45410), (22354, 22705)]