18444998290

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1411247}}^1$

素因数の和:1412561

約数の個数: 16

約数和(自身を含む): 33226422912

約数和(自身を除く): 14781424622

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 1411247, 2822494, 7056235, 14112470, 1844499829, 3688999658, 9222499145, 18444998290]

約数ペア:

[(1, 18444998290), (2, 9222499145), (5, 3688999658), (10, 1844499829), (1307, 14112470), (2614, 7056235), (6535, 2822494), (13070, 1411247)]