20161330300

素因数分解:

$2^2\times 5^2\times {\mathrm{201613303}}^1$

素因数の和:201613317

約数の個数: 18

約数和(自身を含む): 43750086968

約数和(自身を除く): 23588756668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 201613303, 403226606, 806453212, 1008066515, 2016133030, 4032266060, 5040332575, 10080665150, 20161330300]

約数ペア:

[(1, 20161330300), (2, 10080665150), (4, 5040332575), (5, 4032266060), (10, 2016133030), (20, 1008066515), (25, 806453212), (50, 403226606), (100, 201613303)]