2015223833

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{38329}}^1$

素因数の和:38409

約数の個数: 24

約数和(自身を含む): 2490683400

約数和(自身を除く): 475459567

約数列:

[1, 7, 29, 37, 49, 203, 259, 1073, 1421, 1813, 7511, 38329, 52577, 268303, 1111541, 1418173, 1878121, 7780787, 9927211, 41127017, 54465509, 69490477, 287889119, 2015223833]

約数ペア:

[(1, 2015223833), (7, 287889119), (29, 69490477), (37, 54465509), (49, 41127017), (203, 9927211), (259, 7780787), (1073, 1878121), (1421, 1418173), (1813, 1111541), (7511, 268303), (38329, 52577)]