4895049392

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2408981}}^1$

素因数の和:2409116

約数の個数: 20

約数和(自身を含む): 9558840576

約数和(自身を除く): 4663791184

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2408981, 4817962, 9635924, 19271848, 38543696, 305940587, 611881174, 1223762348, 2447524696, 4895049392]

約数ペア:

[(1, 4895049392), (2, 2447524696), (4, 1223762348), (8, 611881174), (16, 305940587), (127, 38543696), (254, 19271848), (508, 9635924), (1016, 4817962), (2032, 2408981)]