19392702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2551}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 44588544

約数和(自身を除く): 25195842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 2551, 3801, 5102, 7602, 7653, 15306, 17857, 35714, 53571, 107142, 461731, 923462, 1385193, 2770386, 3232117, 6464234, 9696351, 19392702]

約数ペア:

[(1, 19392702), (2, 9696351), (3, 6464234), (6, 3232117), (7, 2770386), (14, 1385193), (21, 923462), (42, 461731), (181, 107142), (362, 53571), (543, 35714), (1086, 17857), (1267, 15306), (2534, 7653), (2551, 7602), (3801, 5102)]