2014032620

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1131479}}^1$

素因数の和:1131577

約数の個数: 24

約数和(自身を含む): 4276994400

約数和(自身を除く): 2262961780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 1131479, 2262958, 4525916, 5657395, 11314790, 22629580, 100701631, 201403262, 402806524, 503508155, 1007016310, 2014032620]

約数ペア:

[(1, 2014032620), (2, 1007016310), (4, 503508155), (5, 402806524), (10, 201403262), (20, 100701631), (89, 22629580), (178, 11314790), (356, 5657395), (445, 4525916), (890, 2262958), (1780, 1131479)]