8801277410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1\times {\mathrm{10301}}^1$

素因数の和:12338

約数の個数: 32

約数和(自身を含む): 16220457792

約数和(自身を除く): 7419180382

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1987, 3974, 9935, 10301, 19870, 20602, 51505, 85441, 103010, 170882, 427205, 442943, 854410, 885886, 2214715, 4429430, 20468087, 40936174, 102340435, 204680870, 880127741, 1760255482, 4400638705, 8801277410]

約数ペア:

[(1, 8801277410), (2, 4400638705), (5, 1760255482), (10, 880127741), (43, 204680870), (86, 102340435), (215, 40936174), (430, 20468087), (1987, 4429430), (3974, 2214715), (9935, 885886), (10301, 854410), (19870, 442943), (20602, 427205), (51505, 170882), (85441, 103010)]