17040490

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1669}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 30721320

約数和(自身を除く): 13680830

約数列:

[1, 2, 5, 10, 1021, 1669, 2042, 3338, 5105, 8345, 10210, 16690, 1704049, 3408098, 8520245, 17040490]

約数ペア:

[(1, 17040490), (2, 8520245), (5, 3408098), (10, 1704049), (1021, 16690), (1669, 10210), (2042, 8345), (3338, 5105)]