19134310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 37477440

約数和(自身を除く): 18343130

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 1429, 2678, 2858, 6695, 7145, 13390, 14290, 18577, 37154, 92885, 147187, 185770, 294374, 735935, 1471870, 1913431, 3826862, 9567155, 19134310]

約数ペア:

[(1, 19134310), (2, 9567155), (5, 3826862), (10, 1913431), (13, 1471870), (26, 735935), (65, 294374), (103, 185770), (130, 147187), (206, 92885), (515, 37154), (1030, 18577), (1339, 14290), (1429, 13390), (2678, 7145), (2858, 6695)]