20342203113

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2221007}}^1$

素因数の和:2221124

約数の個数: 16

約数和(自身を含む): 28144613376

約数和(自身を除く): 7802410263

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 2221007, 6663021, 95503301, 157691497, 286509903, 473074491, 6780734371, 20342203113]

約数ペア:

[(1, 20342203113), (3, 6780734371), (43, 473074491), (71, 286509903), (129, 157691497), (213, 95503301), (3053, 6663021), (9159, 2221007)]