2023921862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{20939}}^1$

素因数の和:22531

約数の個数: 16

約数和(自身を含む): 3135974400

約数和(自身を除く): 1112052538

約数列:

[1, 2, 31, 62, 1559, 3118, 20939, 41878, 48329, 96658, 649109, 1298218, 32643901, 65287802, 1011960931, 2023921862]

約数ペア:

[(1, 2023921862), (2, 1011960931), (31, 65287802), (62, 32643901), (1559, 1298218), (3118, 649109), (20939, 96658), (41878, 48329)]