20195671686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9341}}^1\times {\mathrm{15667}}^1$

素因数の和:25036

約数の個数: 32

約数和(自身を含む): 42154691328

約数和(自身を除く): 21959019642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9341, 15667, 18682, 28023, 31334, 47001, 56046, 94002, 214843, 360341, 429686, 644529, 720682, 1081023, 1289058, 2162046, 146345447, 292690894, 439036341, 878072682, 3365945281, 6731890562, 10097835843, 20195671686]

約数ペア:

[(1, 20195671686), (2, 10097835843), (3, 6731890562), (6, 3365945281), (23, 878072682), (46, 439036341), (69, 292690894), (138, 146345447), (9341, 2162046), (15667, 1289058), (18682, 1081023), (28023, 720682), (31334, 644529), (47001, 429686), (56046, 360341), (94002, 214843)]