2490804954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433787}}^1$

素因数の和:433835

約数の個数: 48

約数和(自身を含む): 6090383520

約数和(自身を除く): 3599578566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 433787, 867574, 1301361, 2602722, 3904083, 4771657, 7808166, 9543314, 12579823, 14314971, 25159646, 28629942, 37739469, 42944913, 75478938, 85889826, 113218407, 138378053, 226436814, 276756106, 415134159, 830268318, 1245402477, 2490804954]

約数ペア:

[(1, 2490804954), (2, 1245402477), (3, 830268318), (6, 415134159), (9, 276756106), (11, 226436814), (18, 138378053), (22, 113218407), (29, 85889826), (33, 75478938), (58, 42944913), (66, 37739469), (87, 28629942), (99, 25159646), (174, 14314971), (198, 12579823), (261, 9543314), (319, 7808166), (522, 4771657), (638, 3904083), (957, 2602722), (1914, 1301361), (2871, 867574), (5742, 433787)]