20178044601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{1871}}^1$

素因数の和:3014

約数の個数: 64

約数和(自身を含む): 33029627904

約数和(自身を除く): 12851583303

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 1093, 1871, 3279, 3289, 5613, 9867, 12023, 14209, 20581, 24323, 25139, 36069, 42627, 43033, 61743, 72969, 75417, 129099, 156299, 267553, 276529, 326807, 468897, 473363, 559429, 802659, 829587, 980421, 1420089, 1678287, 2045003, 3594877, 6135009, 6153719, 10784631, 18461157, 22495033, 26585039, 47035069, 67485099, 79755117, 141105207, 292435429, 517385759, 611455897, 877306287, 1552157277, 1834367691, 6726014867, 20178044601]

約数ペア:

[(1, 20178044601), (3, 6726014867), (11, 1834367691), (13, 1552157277), (23, 877306287), (33, 611455897), (39, 517385759), (69, 292435429), (143, 141105207), (253, 79755117), (299, 67485099), (429, 47035069), (759, 26585039), (897, 22495033), (1093, 18461157), (1871, 10784631), (3279, 6153719), (3289, 6135009), (5613, 3594877), (9867, 2045003), (12023, 1678287), (14209, 1420089), (20581, 980421), (24323, 829587), (25139, 802659), (36069, 559429), (42627, 473363), (43033, 468897), (61743, 326807), (72969, 276529), (75417, 267553), (129099, 156299)]