18950922

素因数分解:

$2^1\times 3^4\times {\mathrm{116981}}^1$

素因数の和:116995

約数の個数: 20

約数和(自身を含む): 42464466

約数和(自身を除く): 23513544

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 116981, 233962, 350943, 701886, 1052829, 2105658, 3158487, 6316974, 9475461, 18950922]

約数ペア:

[(1, 18950922), (2, 9475461), (3, 6316974), (6, 3158487), (9, 2105658), (18, 1052829), (27, 701886), (54, 350943), (81, 233962), (162, 116981)]