1717045870

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{212243}}^1$

素因数の和:213059

約数の個数: 16

約数和(自身を含む): 3094517520

約数和(自身を除く): 1377471650

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 212243, 424486, 1061215, 2122430, 171704587, 343409174, 858522935, 1717045870]

約数ペア:

[(1, 1717045870), (2, 858522935), (5, 343409174), (10, 171704587), (809, 2122430), (1618, 1061215), (4045, 424486), (8090, 212243)]