2008123732

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{84191}}^1$

素因数の和:84351

約数の個数: 24

約数和(自身を含む): 3606785280

約数和(自身を除く): 1598661548

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 5963, 11926, 23852, 84191, 168382, 336764, 5640797, 7492999, 11281594, 14985998, 22563188, 29971996, 502030933, 1004061866, 2008123732]

約数ペア:

[(1, 2008123732), (2, 1004061866), (4, 502030933), (67, 29971996), (89, 22563188), (134, 14985998), (178, 11281594), (268, 7492999), (356, 5640797), (5963, 336764), (11926, 168382), (23852, 84191)]