2546772610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{6911}}^1$

素因数の和:7818

約数の個数: 32

約数和(自身を含む): 4696952832

約数和(自身を除く): 2150180222

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 857, 1714, 4285, 6911, 8570, 13822, 34555, 36851, 69110, 73702, 184255, 297173, 368510, 594346, 1485865, 2971730, 5922727, 11845454, 29613635, 59227270, 254677261, 509354522, 1273386305, 2546772610]

約数ペア:

[(1, 2546772610), (2, 1273386305), (5, 509354522), (10, 254677261), (43, 59227270), (86, 29613635), (215, 11845454), (430, 5922727), (857, 2971730), (1714, 1485865), (4285, 594346), (6911, 368510), (8570, 297173), (13822, 184255), (34555, 73702), (36851, 69110)]