2021681453

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 2382704640

約数和(自身を除く): 361023187

約数列:

[1, 11, 19, 47, 209, 277, 517, 743, 893, 3047, 5263, 8173, 9823, 13019, 14117, 34921, 57893, 143209, 155287, 205811, 247361, 384131, 663499, 2263921, 2720971, 3910409, 7298489, 9673117, 43014499, 106404287, 183789223, 2021681453]

約数ペア:

[(1, 2021681453), (11, 183789223), (19, 106404287), (47, 43014499), (209, 9673117), (277, 7298489), (517, 3910409), (743, 2720971), (893, 2263921), (3047, 663499), (5263, 384131), (8173, 247361), (9823, 205811), (13019, 155287), (14117, 143209), (34921, 57893)]