20873670474

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84852319}}^1$

素因数の和:84852365

約数の個数: 16

約数和(自身を含む): 42765569280

約数和(自身を除く): 21891898806

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 84852319, 169704638, 254556957, 509113914, 3478945079, 6957890158, 10436835237, 20873670474]

約数ペア:

[(1, 20873670474), (2, 10436835237), (3, 6957890158), (6, 3478945079), (41, 509113914), (82, 254556957), (123, 169704638), (246, 84852319)]