10277140

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1621}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 21663432

約数和(自身を除く): 11386292

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 1621, 3170, 3242, 6340, 6484, 8105, 16210, 32420, 513857, 1027714, 2055428, 2569285, 5138570, 10277140]

約数ペア:

[(1, 10277140), (2, 5138570), (4, 2569285), (5, 2055428), (10, 1027714), (20, 513857), (317, 32420), (634, 16210), (1268, 8105), (1585, 6484), (1621, 6340), (3170, 3242)]