19613875030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41731649}}^1$

素因数の和:41731703

約数の個数: 16

約数和(自身を含む): 36056145600

約数和(自身を除く): 16442270570

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41731649, 83463298, 208658245, 417316490, 1961387503, 3922775006, 9806937515, 19613875030]

約数ペア:

[(1, 19613875030), (2, 9806937515), (5, 3922775006), (10, 1961387503), (47, 417316490), (94, 208658245), (235, 83463298), (470, 41731649)]