20403798906

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{14110511}}^1$

素因数の和:14110757

約数の個数: 16

約数和(自身を含む): 40976926848

約数和(自身を除く): 20573127942

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 14110511, 28221022, 42331533, 84663066, 3400633151, 6801266302, 10201899453, 20403798906]

約数ペア:

[(1, 20403798906), (2, 10201899453), (3, 6801266302), (6, 3400633151), (241, 84663066), (482, 42331533), (723, 28221022), (1446, 14110511)]