2129448977

素因数分解:

${\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 2177280000

約数和(自身を除く): 47831023

約数列:

[1, 89, 179, 349, 383, 15931, 31061, 34087, 62471, 68557, 133667, 5559919, 6101573, 11896363, 23926393, 2129448977]

約数ペア:

[(1, 2129448977), (89, 23926393), (179, 11896363), (349, 6101573), (383, 5559919), (15931, 133667), (31061, 68557), (34087, 62471)]