19198614

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{60373}}^1$

素因数の和:60431

約数の個数: 16

約数和(自身を含む): 39122352

約数和(自身を除く): 19923738

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 60373, 120746, 181119, 362238, 3199769, 6399538, 9599307, 19198614]

約数ペア:

[(1, 19198614), (2, 9599307), (3, 6399538), (6, 3199769), (53, 362238), (106, 181119), (159, 120746), (318, 60373)]