19620056

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{52181}}^1$

素因数の和:52234

約数の個数: 16

約数和(自身を含む): 37571040

約数和(自身を除く): 17950984

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 52181, 104362, 208724, 417448, 2452507, 4905014, 9810028, 19620056]

約数ペア:

[(1, 19620056), (2, 9810028), (4, 4905014), (8, 2452507), (47, 417448), (94, 208724), (188, 104362), (376, 52181)]