2040783355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{49757}}^1$

素因数の和:50406

約数の個数: 16

約数和(自身を含む): 2641552704

約数和(自身を除く): 600769349

約数列:

[1, 5, 13, 65, 631, 3155, 8203, 41015, 49757, 248785, 646841, 3234205, 31396667, 156983335, 408156671, 2040783355]

約数ペア:

[(1, 2040783355), (5, 408156671), (13, 156983335), (65, 31396667), (631, 3234205), (3155, 646841), (8203, 248785), (41015, 49757)]