20293998

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40751}}^1$

素因数の和:40839

約数の個数: 16

約数和(自身を含む): 41078016

約数和(自身を除く): 20784018

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40751, 81502, 122253, 244506, 3382333, 6764666, 10146999, 20293998]

約数ペア:

[(1, 20293998), (2, 10146999), (3, 6764666), (6, 3382333), (83, 244506), (166, 122253), (249, 81502), (498, 40751)]