201327169210

素因数分解:

$2^1\times 5^1\times {\mathrm{9391}}^1\times {\mathrm{2143831}}^1$

素因数の和:2153229

約数の個数: 16

約数和(自身を含む): 362427662592

約数和(自身を除く): 161100493382

約数列:

[1, 2, 5, 10, 9391, 18782, 46955, 93910, 2143831, 4287662, 10719155, 21438310, 20132716921, 40265433842, 100663584605, 201327169210]

約数ペア:

[(1, 201327169210), (2, 100663584605), (5, 40265433842), (10, 20132716921), (9391, 21438310), (18782, 10719155), (46955, 4287662), (93910, 2143831)]