1920713045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{16249}}^1$

素因数の和:16804

約数の個数: 16

約数和(自身を含む): 2358720000

約数和(自身を除く): 438006955

約数列:

[1, 5, 47, 235, 503, 2515, 16249, 23641, 81245, 118205, 763703, 3818515, 8173247, 40866235, 384142609, 1920713045]

約数ペア:

[(1, 1920713045), (5, 384142609), (47, 40866235), (235, 8173247), (503, 3818515), (2515, 763703), (16249, 118205), (23641, 81245)]