19002078310

素因数分解:

$2^1\times 5^1\times {\mathrm{9203}}^1\times {\mathrm{206477}}^1$

素因数の和:215687

約数の個数: 16

約数和(自身を含む): 34207623216

約数和(自身を除く): 15205544906

約数列:

[1, 2, 5, 10, 9203, 18406, 46015, 92030, 206477, 412954, 1032385, 2064770, 1900207831, 3800415662, 9501039155, 19002078310]

約数ペア:

[(1, 19002078310), (2, 9501039155), (5, 3800415662), (10, 1900207831), (9203, 2064770), (18406, 1032385), (46015, 412954), (92030, 206477)]