20353186

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50131}}^1$

素因数の和:50169

約数の個数: 16

約数和(自身を含む): 36095040

約数和(自身を除く): 15741854

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 50131, 100262, 350917, 701834, 1453799, 2907598, 10176593, 20353186]

約数ペア:

[(1, 20353186), (2, 10176593), (7, 2907598), (14, 1453799), (29, 701834), (58, 350917), (203, 100262), (406, 50131)]