20056046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5519}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 31795200

約数和(自身を除く): 11739154

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 5519, 11038, 126937, 253874, 436001, 872002, 10028023, 20056046]

約数ペア:

[(1, 20056046), (2, 10028023), (23, 872002), (46, 436001), (79, 253874), (158, 126937), (1817, 11038), (3634, 5519)]