20054084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7193}}^1$

素因数の和:7255

約数の個数: 24

約数和(自身を含む): 38070648

約数和(自身を除く): 18016564

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 7193, 14386, 28772, 122281, 244562, 294913, 489124, 589826, 1179652, 5013521, 10027042, 20054084]

約数ペア:

[(1, 20054084), (2, 10027042), (4, 5013521), (17, 1179652), (34, 589826), (41, 489124), (68, 294913), (82, 244562), (164, 122281), (697, 28772), (1394, 14386), (2788, 7193)]