20183942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8093}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 32052240

約数和(自身を除く): 11868298

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 8093, 16186, 234697, 347999, 469394, 695998, 10091971, 20183942]

約数ペア:

[(1, 20183942), (2, 10091971), (29, 695998), (43, 469394), (58, 347999), (86, 234697), (1247, 16186), (2494, 8093)]