9740540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25633}}^1$

素因数の和:25661

約数の個数: 24

約数和(自身を含む): 21532560

約数和(自身を除く): 11792020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25633, 51266, 102532, 128165, 256330, 487027, 512660, 974054, 1948108, 2435135, 4870270, 9740540]

約数ペア:

[(1, 9740540), (2, 4870270), (4, 2435135), (5, 1948108), (10, 974054), (19, 512660), (20, 487027), (38, 256330), (76, 128165), (95, 102532), (190, 51266), (380, 25633)]