1824657989

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1483}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 2481722880

約数和(自身を除く): 657064891

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 841, 1463, 1483, 2233, 3857, 5887, 6061, 9251, 10381, 15979, 16313, 28177, 42427, 43007, 64757, 111853, 114191, 175769, 197239, 301049, 309947, 473077, 817133, 1230383, 1247203, 2169629, 3311539, 5719931, 8730421, 8988463, 13719233, 23696857, 62919241, 96034631, 165877999, 260665427, 1824657989]

約数ペア:

[(1, 1824657989), (7, 260665427), (11, 165877999), (19, 96034631), (29, 62919241), (77, 23696857), (133, 13719233), (203, 8988463), (209, 8730421), (319, 5719931), (551, 3311539), (841, 2169629), (1463, 1247203), (1483, 1230383), (2233, 817133), (3857, 473077), (5887, 309947), (6061, 301049), (9251, 197239), (10381, 175769), (15979, 114191), (16313, 111853), (28177, 64757), (42427, 43007)]