20435244

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27917}}^1$

素因数の和:27985

約数の個数: 24

約数和(自身を含む): 48465648

約数和(自身を除く): 28030404

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27917, 55834, 83751, 111668, 167502, 335004, 1702937, 3405874, 5108811, 6811748, 10217622, 20435244]

約数ペア:

[(1, 20435244), (2, 10217622), (3, 6811748), (4, 5108811), (6, 3405874), (12, 1702937), (61, 335004), (122, 167502), (183, 111668), (244, 83751), (366, 55834), (732, 27917)]