2005060109

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 2206189440

約数和(自身を除く): 201129331

約数列:

[1, 13, 103, 169, 229, 503, 1339, 2977, 6539, 17407, 23587, 38701, 51809, 85007, 115187, 306631, 673517, 1497431, 3986203, 8755721, 11864261, 19466603, 154235393, 2005060109]

約数ペア:

[(1, 2005060109), (13, 154235393), (103, 19466603), (169, 11864261), (229, 8755721), (503, 3986203), (1339, 1497431), (2977, 673517), (6539, 306631), (17407, 115187), (23587, 85007), (38701, 51809)]