2093579103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 3589106688

約数和(自身を除く): 1495527585

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 397, 407, 617, 777, 1191, 1221, 1851, 2779, 2849, 4319, 4367, 6787, 8337, 8547, 12957, 13101, 14689, 20361, 22829, 30569, 44067, 47509, 68487, 91707, 102823, 142527, 159803, 161579, 244949, 251119, 308469, 479409, 484737, 734847, 753357, 1131053, 1714643, 1757833, 2694439, 3393159, 5143929, 5273499, 8083317, 9063113, 18861073, 27189339, 56583219, 63441791, 99694243, 190325373, 299082729, 697859701, 2093579103]

約数ペア:

[(1, 2093579103), (3, 697859701), (7, 299082729), (11, 190325373), (21, 99694243), (33, 63441791), (37, 56583219), (77, 27189339), (111, 18861073), (231, 9063113), (259, 8083317), (397, 5273499), (407, 5143929), (617, 3393159), (777, 2694439), (1191, 1757833), (1221, 1714643), (1851, 1131053), (2779, 753357), (2849, 734847), (4319, 484737), (4367, 479409), (6787, 308469), (8337, 251119), (8547, 244949), (12957, 161579), (13101, 159803), (14689, 142527), (20361, 102823), (22829, 91707), (30569, 68487), (44067, 47509)]