2065751421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{883933}}^1$

素因数の和:883996

約数の個数: 16

約数和(自身を含む): 2970018240

約数和(自身を除く): 904266819

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 883933, 2651799, 16794727, 36241253, 50384181, 108723759, 688583807, 2065751421]

約数ペア:

[(1, 2065751421), (3, 688583807), (19, 108723759), (41, 50384181), (57, 36241253), (123, 16794727), (779, 2651799), (2337, 883933)]