80351494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57149}}^1$

素因数の和:57207

約数の個数: 16

約数和(自身を含む): 130302000

約数和(自身を除く): 49950506

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 57149, 114298, 1085831, 2114513, 2171662, 4229026, 40175747, 80351494]

約数ペア:

[(1, 80351494), (2, 40175747), (19, 4229026), (37, 2171662), (38, 2114513), (74, 1085831), (703, 114298), (1406, 57149)]