20234468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{601}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 37420320

約数和(自身を除く): 17185852

約数列:

[1, 2, 4, 19, 38, 76, 443, 601, 886, 1202, 1772, 2404, 8417, 11419, 16834, 22838, 33668, 45676, 266243, 532486, 1064972, 5058617, 10117234, 20234468]

約数ペア:

[(1, 20234468), (2, 10117234), (4, 5058617), (19, 1064972), (38, 532486), (76, 266243), (443, 45676), (601, 33668), (886, 22838), (1202, 16834), (1772, 11419), (2404, 8417)]