17968877570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{159539}}^1$

素因数の和:161162

約数の個数: 32

約数和(自身を含む): 36987753600

約数和(自身を除く): 19018876030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1609, 3218, 8045, 11263, 16090, 22526, 56315, 112630, 159539, 319078, 797695, 1116773, 1595390, 2233546, 5583865, 11167730, 256698251, 513396502, 1283491255, 1796887757, 2566982510, 3593775514, 8984438785, 17968877570]

約数ペア:

[(1, 17968877570), (2, 8984438785), (5, 3593775514), (7, 2566982510), (10, 1796887757), (14, 1283491255), (35, 513396502), (70, 256698251), (1609, 11167730), (3218, 5583865), (8045, 2233546), (11263, 1595390), (16090, 1116773), (22526, 797695), (56315, 319078), (112630, 159539)]