20201940006

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1\times {\mathrm{10247}}^1$

素因数の和:11428

約数の個数: 32

約数和(自身を含む): 40552565760

約数和(自身を除く): 20350625754

約数列:

[1, 2, 3, 6, 457, 719, 914, 1371, 1438, 2157, 2742, 4314, 10247, 20494, 30741, 61482, 328583, 657166, 985749, 1971498, 4682879, 7367593, 9365758, 14048637, 14735186, 22102779, 28097274, 44205558, 3366990001, 6733980002, 10100970003, 20201940006]

約数ペア:

[(1, 20201940006), (2, 10100970003), (3, 6733980002), (6, 3366990001), (457, 44205558), (719, 28097274), (914, 22102779), (1371, 14735186), (1438, 14048637), (2157, 9365758), (2742, 7367593), (4314, 4682879), (10247, 1971498), (20494, 985749), (30741, 657166), (61482, 328583)]