20190325681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1117}}^1\times {\mathrm{2777}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 21169160064

約数和(自身を除く): 978834383

約数列:

[1, 23, 283, 1117, 2777, 6509, 25691, 63871, 316111, 785891, 3101909, 7270553, 18075493, 71343907, 877840247, 20190325681]

約数ペア:

[(1, 20190325681), (23, 877840247), (283, 71343907), (1117, 18075493), (2777, 7270553), (6509, 3101909), (25691, 785891), (63871, 316111)]