19624445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 24963120

約数和(自身を除く): 5338675

約数列:

[1, 5, 29, 41, 145, 205, 1189, 3301, 5945, 16505, 95729, 135341, 478645, 676705, 3924889, 19624445]

約数ペア:

[(1, 19624445), (5, 3924889), (29, 676705), (41, 478645), (145, 135341), (205, 95729), (1189, 16505), (3301, 5945)]