20662953648

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{2230457}}^1$

素因数の和:2230661

約数の個数: 40

約数和(自身を含む): 53655897648

約数和(自身を除く): 32992944000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 2230457, 4460914, 6691371, 8921828, 13382742, 17843656, 26765484, 35687312, 53530968, 107061936, 430478201, 860956402, 1291434603, 1721912804, 2582869206, 3443825608, 5165738412, 6887651216, 10331476824, 20662953648]

約数ペア:

[(1, 20662953648), (2, 10331476824), (3, 6887651216), (4, 5165738412), (6, 3443825608), (8, 2582869206), (12, 1721912804), (16, 1291434603), (24, 860956402), (48, 430478201), (193, 107061936), (386, 53530968), (579, 35687312), (772, 26765484), (1158, 17843656), (1544, 13382742), (2316, 8921828), (3088, 6691371), (4632, 4460914), (9264, 2230457)]