38961937540

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4499069}}^1$

素因数の和:4499511

約数の個数: 24

約数和(自身を含む): 82009047960

約数和(自身を除く): 43047110420

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 4499069, 8998138, 17996276, 22495345, 44990690, 89981380, 1948096877, 3896193754, 7792387508, 9740484385, 19480968770, 38961937540]

約数ペア:

[(1, 38961937540), (2, 19480968770), (4, 9740484385), (5, 7792387508), (10, 3896193754), (20, 1948096877), (433, 89981380), (866, 44990690), (1732, 22495345), (2165, 17996276), (4330, 8998138), (8660, 4499069)]