1520311908

素因数分解:

$2^2\times 3^1\times {\mathrm{3617}}^1\times {\mathrm{35027}}^1$

素因数の和:38651

約数の個数: 24

約数和(自身を含む): 3548476512

約数和(自身を除く): 2028164604

約数列:

[1, 2, 3, 4, 6, 12, 3617, 7234, 10851, 14468, 21702, 35027, 43404, 70054, 105081, 140108, 210162, 420324, 126692659, 253385318, 380077977, 506770636, 760155954, 1520311908]

約数ペア:

[(1, 1520311908), (2, 760155954), (3, 506770636), (4, 380077977), (6, 253385318), (12, 126692659), (3617, 420324), (7234, 210162), (10851, 140108), (14468, 105081), (21702, 70054), (35027, 43404)]