17910054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43261}}^1$

素因数の和:43292

約数の個数: 24

約数和(自身を含む): 40493232

約数和(自身を除く): 22583178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43261, 86522, 129783, 259566, 389349, 778698, 995003, 1990006, 2985009, 5970018, 8955027, 17910054]

約数ペア:

[(1, 17910054), (2, 8955027), (3, 5970018), (6, 2985009), (9, 1990006), (18, 995003), (23, 778698), (46, 389349), (69, 259566), (138, 129783), (207, 86522), (414, 43261)]