20483706

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^2\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 41529024

約数和(自身を除く): 21045318

約数列:

[1, 2, 3, 6, 89, 178, 267, 431, 534, 862, 1293, 2586, 7921, 15842, 23763, 38359, 47526, 76718, 115077, 230154, 3413951, 6827902, 10241853, 20483706]

約数ペア:

[(1, 20483706), (2, 10241853), (3, 6827902), (6, 3413951), (89, 230154), (178, 115077), (267, 76718), (431, 47526), (534, 38359), (862, 23763), (1293, 15842), (2586, 7921)]