2109494013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{5081}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 3208246272

約数和(自身を除く): 1098752259

約数列:

[1, 3, 11, 23, 33, 69, 253, 547, 759, 1641, 5081, 6017, 12581, 15243, 18051, 37743, 55891, 116863, 138391, 167673, 350589, 415173, 1285493, 2779307, 3856479, 8337921, 30572377, 63924061, 91717131, 191772183, 703164671, 2109494013]

約数ペア:

[(1, 2109494013), (3, 703164671), (11, 191772183), (23, 91717131), (33, 63924061), (69, 30572377), (253, 8337921), (547, 3856479), (759, 2779307), (1641, 1285493), (5081, 415173), (6017, 350589), (12581, 167673), (15243, 138391), (18051, 116863), (37743, 55891)]