2016383499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3541}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 3259320064

約数和(自身を除く): 1242936565

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 157, 279, 403, 471, 1209, 1413, 2041, 3541, 3627, 4867, 6123, 10623, 14601, 18369, 31869, 43803, 46033, 63271, 109771, 138099, 189813, 329313, 414297, 555937, 569439, 987939, 1427023, 1667811, 4281069, 5003433, 7227181, 12843207, 17234047, 21681543, 51702141, 65044629, 155106423, 224042611, 672127833, 2016383499]

約数ペア:

[(1, 2016383499), (3, 672127833), (9, 224042611), (13, 155106423), (31, 65044629), (39, 51702141), (93, 21681543), (117, 17234047), (157, 12843207), (279, 7227181), (403, 5003433), (471, 4281069), (1209, 1667811), (1413, 1427023), (2041, 987939), (3541, 569439), (3627, 555937), (4867, 414297), (6123, 329313), (10623, 189813), (14601, 138099), (18369, 109771), (31869, 63271), (43803, 46033)]