2549271458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{41233}}^1$

素因数の和:42881

約数の個数: 16

約数和(自身を含む): 4027737120

約数和(自身を除く): 1478465662

約数列:

[1, 2, 19, 38, 1627, 3254, 30913, 41233, 61826, 82466, 783427, 1566854, 67086091, 134172182, 1274635729, 2549271458]

約数ペア:

[(1, 2549271458), (2, 1274635729), (19, 134172182), (38, 67086091), (1627, 1566854), (3254, 783427), (30913, 82466), (41233, 61826)]