90019884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{326159}}^1$

素因数の和:326189

約数の個数: 24

約数和(自身を含む): 219179520

約数和(自身を除く): 129159636

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 326159, 652318, 978477, 1304636, 1956954, 3913908, 7501657, 15003314, 22504971, 30006628, 45009942, 90019884]

約数ペア:

[(1, 90019884), (2, 45009942), (3, 30006628), (4, 22504971), (6, 15003314), (12, 7501657), (23, 3913908), (46, 1956954), (69, 1304636), (92, 978477), (138, 652318), (276, 326159)]