2019492906

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1\times {\mathrm{2897}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 4066288128

約数和(自身を除く): 2046795222

約数列:

[1, 2, 3, 6, 223, 446, 521, 669, 1042, 1338, 1563, 2897, 3126, 5794, 8691, 17382, 116183, 232366, 348549, 646031, 697098, 1292062, 1509337, 1938093, 3018674, 3876186, 4528011, 9056022, 336582151, 673164302, 1009746453, 2019492906]

約数ペア:

[(1, 2019492906), (2, 1009746453), (3, 673164302), (6, 336582151), (223, 9056022), (446, 4528011), (521, 3876186), (669, 3018674), (1042, 1938093), (1338, 1509337), (1563, 1292062), (2897, 697098), (3126, 646031), (5794, 348549), (8691, 232366), (17382, 116183)]