2017708630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269387}}^1$

素因数の和:269508

約数の個数: 32

約数和(自身を含む): 4189522176

約数和(自身を除く): 2171813546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 269387, 538774, 1346935, 1885709, 2693870, 3771418, 9428545, 18857090, 28824409, 57648818, 144122045, 201770863, 288244090, 403541726, 1008854315, 2017708630]

約数ペア:

[(1, 2017708630), (2, 1008854315), (5, 403541726), (7, 288244090), (10, 201770863), (14, 144122045), (35, 57648818), (70, 28824409), (107, 18857090), (214, 9428545), (535, 3771418), (749, 2693870), (1070, 1885709), (1498, 1346935), (3745, 538774), (7490, 269387)]