20849622

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{8933}}^1$

素因数の和:9327

約数の個数: 16

約数和(自身を含む): 41811120

約数和(自身を除く): 20961498

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 8933, 17866, 26799, 53598, 3474937, 6949874, 10424811, 20849622]

約数ペア:

[(1, 20849622), (2, 10424811), (3, 6949874), (6, 3474937), (389, 53598), (778, 26799), (1167, 17866), (2334, 8933)]