2648202218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1041779}}^1$

素因数の和:1041853

約数の個数: 16

約数和(自身を含む): 4200456960

約数和(自身を除く): 1552254742

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 1041779, 2083558, 32295149, 42712939, 64590298, 85425878, 1324101109, 2648202218]

約数ペア:

[(1, 2648202218), (2, 1324101109), (31, 85425878), (41, 64590298), (62, 42712939), (82, 32295149), (1271, 2083558), (2542, 1041779)]