20183998427

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{447509}}^1$

素因数の和:447622

約数の個数: 16

約数和(自身を含む): 22038972480

約数和(自身を除く): 1854974053

約数列:

[1, 23, 37, 53, 851, 1219, 1961, 45103, 447509, 10292707, 16557833, 23717977, 380830159, 545513471, 877565149, 20183998427]

約数ペア:

[(1, 20183998427), (23, 877565149), (37, 545513471), (53, 380830159), (851, 23717977), (1219, 16557833), (1961, 10292707), (45103, 447509)]