20108028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21211}}^1$

素因数の和:21297

約数の個数: 24

約数和(自身を含む): 47514880

約数和(自身を除く): 27406852

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21211, 42422, 63633, 84844, 127266, 254532, 1675669, 3351338, 5027007, 6702676, 10054014, 20108028]

約数ペア:

[(1, 20108028), (2, 10054014), (3, 6702676), (4, 5027007), (6, 3351338), (12, 1675669), (79, 254532), (158, 127266), (237, 84844), (316, 63633), (474, 42422), (948, 21211)]