2088976568

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{909833}}^1$

素因数の和:909887

約数の個数: 32

約数和(自身を含む): 4585563360

約数和(自身を除く): 2496586792

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 909833, 1819666, 3639332, 6368831, 7278664, 12737662, 25475324, 37303153, 50950648, 74606306, 149212612, 261122071, 298425224, 522244142, 1044488284, 2088976568]

約数ペア:

[(1, 2088976568), (2, 1044488284), (4, 522244142), (7, 298425224), (8, 261122071), (14, 149212612), (28, 74606306), (41, 50950648), (56, 37303153), (82, 25475324), (164, 12737662), (287, 7278664), (328, 6368831), (574, 3639332), (1148, 1819666), (2296, 909833)]