90681946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6011}}^1$

素因数の和:6429

約数の個数: 16

約数和(自身を含む): 143566560

約数和(自身を除く): 52884614

約数列:

[1, 2, 19, 38, 397, 794, 6011, 7543, 12022, 15086, 114209, 228418, 2386367, 4772734, 45340973, 90681946]

約数ペア:

[(1, 90681946), (2, 45340973), (19, 4772734), (38, 2386367), (397, 228418), (794, 114209), (6011, 15086), (7543, 12022)]