392219980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{530027}}^1$

素因数の和:530073

約数の個数: 24

約数和(自身を含む): 845924688

約数和(自身を除く): 453704708

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 530027, 1060054, 2120108, 2650135, 5300270, 10600540, 19610999, 39221998, 78443996, 98054995, 196109990, 392219980]

約数ペア:

[(1, 392219980), (2, 196109990), (4, 98054995), (5, 78443996), (10, 39221998), (20, 19610999), (37, 10600540), (74, 5300270), (148, 2650135), (185, 2120108), (370, 1060054), (740, 530027)]