1888480319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 2281824000

約数和(自身を除く): 393343681

約数列:

[1, 11, 19, 29, 59, 209, 319, 551, 649, 1121, 1711, 5281, 6061, 12331, 18821, 32509, 58091, 100339, 153149, 311579, 357599, 1103729, 1684639, 2909831, 3427369, 5920001, 9035791, 32008141, 65120011, 99393701, 171680029, 1888480319]

約数ペア:

[(1, 1888480319), (11, 171680029), (19, 99393701), (29, 65120011), (59, 32008141), (209, 9035791), (319, 5920001), (551, 3427369), (649, 2909831), (1121, 1684639), (1711, 1103729), (5281, 357599), (6061, 311579), (12331, 153149), (18821, 100339), (32509, 58091)]