20139605431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{84649}}^1$

素因数の和:85206

約数の個数: 16

約数和(自身を含む): 22526380800

約数和(自身を除く): 2386775369

約数列:

[1, 11, 43, 473, 503, 5533, 21629, 84649, 237919, 931139, 3639907, 40038977, 42578447, 468362917, 1830873221, 20139605431]

約数ペア:

[(1, 20139605431), (11, 1830873221), (43, 468362917), (473, 42578447), (503, 40038977), (5533, 3639907), (21629, 931139), (84649, 237919)]