20113415020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59157103}}^1$

素因数の和:59157129

約数の個数: 24

約数和(自身を含む): 44722770624

約数和(自身を除く): 24609355604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59157103, 118314206, 236628412, 295785515, 591571030, 1005670751, 1183142060, 2011341502, 4022683004, 5028353755, 10056707510, 20113415020]

約数ペア:

[(1, 20113415020), (2, 10056707510), (4, 5028353755), (5, 4022683004), (10, 2011341502), (17, 1183142060), (20, 1005670751), (34, 591571030), (68, 295785515), (85, 236628412), (170, 118314206), (340, 59157103)]