2007018893

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 2348911872

約数和(自身を除く): 341892979

約数列:

[1, 11, 23, 53, 121, 253, 583, 1219, 1237, 1331, 2783, 6413, 13409, 13607, 28451, 30613, 65561, 70543, 147499, 149677, 312961, 721171, 1507903, 1622489, 1646447, 3442571, 7932881, 16586933, 37868281, 87261691, 182456263, 2007018893]

約数ペア:

[(1, 2007018893), (11, 182456263), (23, 87261691), (53, 37868281), (121, 16586933), (253, 7932881), (583, 3442571), (1219, 1646447), (1237, 1622489), (1331, 1507903), (2783, 721171), (6413, 312961), (13409, 149677), (13607, 147499), (28451, 70543), (30613, 65561)]