9838970

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1933}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 17754120

約数和(自身を除く): 7915150

約数列:

[1, 2, 5, 10, 509, 1018, 1933, 2545, 3866, 5090, 9665, 19330, 983897, 1967794, 4919485, 9838970]

約数ペア:

[(1, 9838970), (2, 4919485), (5, 1967794), (10, 983897), (509, 19330), (1018, 9665), (1933, 5090), (2545, 3866)]