2783444816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10233253}}^1$

素因数の和:10233278

約数の個数: 20

約数和(自身を含む): 5710155732

約数和(自身を除く): 2926710916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10233253, 20466506, 40933012, 81866024, 163732048, 173965301, 347930602, 695861204, 1391722408, 2783444816]

約数ペア:

[(1, 2783444816), (2, 1391722408), (4, 695861204), (8, 347930602), (16, 173965301), (17, 163732048), (34, 81866024), (68, 40933012), (136, 20466506), (272, 10233253)]