19545989344

素因数分解:

$2^5\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{46439}}^1$

素因数の和:48335

約数の個数: 48

約数和(自身を含む): 44002828800

約数和(自身を除く): 24456839456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1879, 3758, 7516, 13153, 15032, 26306, 30064, 46439, 52612, 60128, 92878, 105224, 185756, 210448, 325073, 371512, 420896, 650146, 743024, 1300292, 1486048, 2600584, 5201168, 10402336, 87258881, 174517762, 349035524, 610812167, 698071048, 1221624334, 1396142096, 2443248668, 2792284192, 4886497336, 9772994672, 19545989344]

約数ペア:

[(1, 19545989344), (2, 9772994672), (4, 4886497336), (7, 2792284192), (8, 2443248668), (14, 1396142096), (16, 1221624334), (28, 698071048), (32, 610812167), (56, 349035524), (112, 174517762), (224, 87258881), (1879, 10402336), (3758, 5201168), (7516, 2600584), (13153, 1486048), (15032, 1300292), (26306, 743024), (30064, 650146), (46439, 420896), (52612, 371512), (60128, 325073), (92878, 210448), (105224, 185756)]