1520402236

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{5353529}}^1$

素因数の和:5353604

約数の個数: 12

約数和(自身を含む): 2698179120

約数和(自身を除く): 1177776884

約数列:

[1, 2, 4, 71, 142, 284, 5353529, 10707058, 21414116, 380100559, 760201118, 1520402236]

約数ペア:

[(1, 1520402236), (2, 760201118), (4, 380100559), (71, 21414116), (142, 10707058), (284, 5353529)]