5170556786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{4457}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 8129359152

約数和(自身を除く): 2958802366

約数列:

[1, 2, 37, 61, 74, 122, 257, 514, 2257, 4457, 4514, 8914, 9509, 15677, 19018, 31354, 164909, 271877, 329818, 543754, 580049, 1145449, 1160098, 2290898, 10059449, 20118898, 42381613, 69872389, 84763226, 139744778, 2585278393, 5170556786]

約数ペア:

[(1, 5170556786), (2, 2585278393), (37, 139744778), (61, 84763226), (74, 69872389), (122, 42381613), (257, 20118898), (514, 10059449), (2257, 2290898), (4457, 1160098), (4514, 1145449), (8914, 580049), (9509, 543754), (15677, 329818), (19018, 271877), (31354, 164909)]