19602486

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5298

約数の個数: 40

約数和(自身を含む): 45842544

約数和(自身を除く): 26240058

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5261, 10522, 15783, 31566, 47349, 94698, 121003, 142047, 242006, 284094, 363009, 426141, 726018, 852282, 1089027, 2178054, 3267081, 6534162, 9801243, 19602486]

約数ペア:

[(1, 19602486), (2, 9801243), (3, 6534162), (6, 3267081), (9, 2178054), (18, 1089027), (23, 852282), (27, 726018), (46, 426141), (54, 363009), (69, 284094), (81, 242006), (138, 142047), (162, 121003), (207, 94698), (414, 47349), (621, 31566), (1242, 15783), (1863, 10522), (3726, 5261)]