89044190

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{4159}}^1$

素因数の和:6307

約数の個数: 16

約数和(自身を含む): 160392960

約数和(自身を除く): 71348770

約数列:

[1, 2, 5, 10, 2141, 4159, 4282, 8318, 10705, 20795, 21410, 41590, 8904419, 17808838, 44522095, 89044190]

約数ペア:

[(1, 89044190), (2, 44522095), (5, 17808838), (10, 8904419), (2141, 41590), (4159, 21410), (4282, 20795), (8318, 10705)]