1949876682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{90247}}^1$

素因数の和:90542

約数の個数: 32

約数和(自身を含む): 4214942592

約数和(自身を除く): 2265065910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 10803, 21606, 90247, 180494, 270741, 541482, 1173211, 2346422, 3519633, 7039266, 24998419, 49996838, 74995257, 149990514, 324979447, 649958894, 974938341, 1949876682]

約数ペア:

[(1, 1949876682), (2, 974938341), (3, 649958894), (6, 324979447), (13, 149990514), (26, 74995257), (39, 49996838), (78, 24998419), (277, 7039266), (554, 3519633), (831, 2346422), (1662, 1173211), (3601, 541482), (7202, 270741), (10803, 180494), (21606, 90247)]