19494018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47087}}^1$

素因数の和:47118

約数の個数: 24

約数和(自身を含む): 44074368

約数和(自身を除く): 24580350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47087, 94174, 141261, 282522, 423783, 847566, 1083001, 2166002, 3249003, 6498006, 9747009, 19494018]

約数ペア:

[(1, 19494018), (2, 9747009), (3, 6498006), (6, 3249003), (9, 2166002), (18, 1083001), (23, 847566), (46, 423783), (69, 282522), (138, 141261), (207, 94174), (414, 47087)]