2020157433

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{69257}}^1$

素因数の和:69733

約数の個数: 24

約数和(自身を含む): 3342114048

約数和(自身を除く): 1321956615

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 3241, 4167, 9723, 29169, 69257, 207771, 484799, 623313, 1454397, 4363191, 32065991, 96197973, 224461937, 288593919, 673385811, 2020157433]

約数ペア:

[(1, 2020157433), (3, 673385811), (7, 288593919), (9, 224461937), (21, 96197973), (63, 32065991), (463, 4363191), (1389, 1454397), (3241, 623313), (4167, 484799), (9723, 207771), (29169, 69257)]