20192294773

素因数分解:

$7^1\times {\mathrm{883}}^1\times {\mathrm{1321}}^1\times {\mathrm{2473}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 23129881216

約数和(自身を除く): 2937586443

約数列:

[1, 7, 883, 1321, 2473, 6181, 9247, 17311, 1166443, 2183659, 3266833, 8165101, 15285613, 22867831, 2884613539, 20192294773]

約数ペア:

[(1, 20192294773), (7, 2884613539), (883, 22867831), (1321, 15285613), (2473, 8165101), (6181, 3266833), (9247, 2183659), (17311, 1166443)]