1996522449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 2857286016

約数和(自身を除く): 860763567

約数列:

[1, 3, 17, 51, 101, 303, 347, 1041, 1117, 1717, 3351, 5151, 5899, 17697, 18989, 35047, 56967, 105141, 112817, 338451, 387599, 595799, 1162797, 1787397, 1917889, 5753667, 6589183, 19767549, 39147499, 117442497, 665507483, 1996522449]

約数ペア:

[(1, 1996522449), (3, 665507483), (17, 117442497), (51, 39147499), (101, 19767549), (303, 6589183), (347, 5753667), (1041, 1917889), (1117, 1787397), (1717, 1162797), (3351, 595799), (5151, 387599), (5899, 338451), (17697, 112817), (18989, 105141), (35047, 56967)]