20140038771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1\times {\mathrm{2683}}^1$

素因数の和:4235

約数の個数: 32

約数和(自身を含む): 28739842560

約数和(自身を除く): 8599803789

約数列:

[1, 3, 17, 51, 103, 309, 1429, 1751, 2683, 4287, 5253, 8049, 24293, 45611, 72879, 136833, 147187, 276349, 441561, 829047, 2502179, 3834007, 4697933, 7506537, 11502021, 14093799, 65178119, 195534357, 394902721, 1184708163, 6713346257, 20140038771]

約数ペア:

[(1, 20140038771), (3, 6713346257), (17, 1184708163), (51, 394902721), (103, 195534357), (309, 65178119), (1429, 14093799), (1751, 11502021), (2683, 7506537), (4287, 4697933), (5253, 3834007), (8049, 2502179), (24293, 829047), (45611, 441561), (72879, 276349), (136833, 147187)]