20175950868

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7539593}}^1$

素因数の和:7539823

約数の個数: 24

約数和(自身を含む): 47288333568

約数和(自身を除く): 27112382700

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7539593, 15079186, 22618779, 30158372, 45237558, 90475116, 1681329239, 3362658478, 5043987717, 6725316956, 10087975434, 20175950868]

約数ペア:

[(1, 20175950868), (2, 10087975434), (3, 6725316956), (4, 5043987717), (6, 3362658478), (12, 1681329239), (223, 90475116), (446, 45237558), (669, 30158372), (892, 22618779), (1338, 15079186), (2676, 7539593)]