20132314781

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1\times {\mathrm{8053}}^1$

素因数の和:9380

約数の個数: 16

約数和(自身を含む): 21058439424

約数和(自身を除く): 926124643

約数列:

[1, 43, 47, 1237, 2021, 8053, 53191, 58139, 346279, 378491, 2499977, 9961561, 16275113, 428347123, 468193367, 20132314781]

約数ペア:

[(1, 20132314781), (43, 468193367), (47, 428347123), (1237, 16275113), (2021, 9961561), (8053, 2499977), (53191, 378491), (58139, 346279)]