19250894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18059}}^1$

素因数の和:18115

約数の個数: 16

約数和(自身を含む): 31857840

約数和(自身を除く): 12606946

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18059, 36118, 234767, 469534, 740419, 1480838, 9625447, 19250894]

約数ペア:

[(1, 19250894), (2, 9625447), (13, 1480838), (26, 740419), (41, 469534), (82, 234767), (533, 36118), (1066, 18059)]