10719700990

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{744941}}^1$

素因数の和:746387

約数の個数: 16

約数和(自身を含む): 19308896640

約数和(自身を除く): 8589195650

約数列:

[1, 2, 5, 10, 1439, 2878, 7195, 14390, 744941, 1489882, 3724705, 7449410, 1071970099, 2143940198, 5359850495, 10719700990]

約数ペア:

[(1, 10719700990), (2, 5359850495), (5, 2143940198), (10, 1071970099), (1439, 7449410), (2878, 3724705), (7195, 1489882), (14390, 744941)]