104121696610

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{20456129}}^1$

素因数の和:20456645

約数の個数: 16

約数和(自身を含む): 187787273400

約数和(自身を除く): 83665576790

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 20456129, 40912258, 102280645, 204561290, 10412169661, 20824339322, 52060848305, 104121696610]

約数ペア:

[(1, 104121696610), (2, 52060848305), (5, 20824339322), (10, 10412169661), (509, 204561290), (1018, 102280645), (2545, 40912258), (5090, 20456129)]