2013707647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24071}}^1$

素因数の和:24151

約数の個数: 32

約数和(自身を含む): 2634439680

約数和(自身を除く): 620732033

約数列:

[1, 7, 17, 19, 37, 119, 133, 259, 323, 629, 703, 2261, 4403, 4921, 11951, 24071, 83657, 168497, 409207, 457349, 890627, 2864449, 3201443, 6234389, 7774933, 15140659, 16921913, 54424531, 105984613, 118453391, 287672521, 2013707647]

約数ペア:

[(1, 2013707647), (7, 287672521), (17, 118453391), (19, 105984613), (37, 54424531), (119, 16921913), (133, 15140659), (259, 7774933), (323, 6234389), (629, 3201443), (703, 2864449), (2261, 890627), (4403, 457349), (4921, 409207), (11951, 168497), (24071, 83657)]