20166479436

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31708301}}^1$

素因数の和:31708361

約数の個数: 24

約数和(自身を含む): 47942952624

約数和(自身を除く): 27776473188

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31708301, 63416602, 95124903, 126833204, 190249806, 380499612, 1680539953, 3361079906, 5041619859, 6722159812, 10083239718, 20166479436]

約数ペア:

[(1, 20166479436), (2, 10083239718), (3, 6722159812), (4, 5041619859), (6, 3361079906), (12, 1680539953), (53, 380499612), (106, 190249806), (159, 126833204), (212, 95124903), (318, 63416602), (636, 31708301)]