2017657336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{20269}}^1$

素因数の和:20839

約数の個数: 32

約数和(自身を含む): 3955082400

約数和(自身を除く): 1937425064

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 541, 1082, 2164, 4328, 12443, 20269, 24886, 40538, 49772, 81076, 99544, 162152, 466187, 932374, 1864748, 3729496, 10965529, 21931058, 43862116, 87724232, 252207167, 504414334, 1008828668, 2017657336]

約数ペア:

[(1, 2017657336), (2, 1008828668), (4, 504414334), (8, 252207167), (23, 87724232), (46, 43862116), (92, 21931058), (184, 10965529), (541, 3729496), (1082, 1864748), (2164, 932374), (4328, 466187), (12443, 162152), (20269, 99544), (24886, 81076), (40538, 49772)]