20131455092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37841081}}^1$

素因数の和:37841111

約数の個数: 24

約数和(自身を含む): 42382011840

約数和(自身を除く): 22250556748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 37841081, 75682162, 151364324, 264887567, 529775134, 718980539, 1059550268, 1437961078, 2875922156, 5032863773, 10065727546, 20131455092]

約数ペア:

[(1, 20131455092), (2, 10065727546), (4, 5032863773), (7, 2875922156), (14, 1437961078), (19, 1059550268), (28, 718980539), (38, 529775134), (76, 264887567), (133, 151364324), (266, 75682162), (532, 37841081)]