2649676818

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{6257}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 5345032896

約数和(自身を除く): 2695356078

約数列:

[1, 2, 3, 6, 163, 326, 433, 489, 866, 978, 1299, 2598, 6257, 12514, 18771, 37542, 70579, 141158, 211737, 423474, 1019891, 2039782, 2709281, 3059673, 5418562, 6119346, 8127843, 16255686, 441612803, 883225606, 1324838409, 2649676818]

約数ペア:

[(1, 2649676818), (2, 1324838409), (3, 883225606), (6, 441612803), (163, 16255686), (326, 8127843), (433, 6119346), (489, 5418562), (866, 3059673), (978, 2709281), (1299, 2039782), (2598, 1019891), (6257, 423474), (12514, 211737), (18771, 141158), (37542, 70579)]