2051207414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{211073}}^1$

素因数の和:211231

約数の個数: 16

約数和(自身を含む): 3176241552

約数和(自身を除く): 1125034138

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 211073, 422146, 9076139, 18152278, 23851249, 47702498, 1025603707, 2051207414]

約数ペア:

[(1, 2051207414), (2, 1025603707), (43, 47702498), (86, 23851249), (113, 18152278), (226, 9076139), (4859, 422146), (9718, 211073)]