2100000052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1493}}^1\times {\mathrm{4817}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 3728611656

約数和(自身を除く): 1628611604

約数列:

[1, 2, 4, 73, 146, 292, 1493, 2986, 4817, 5972, 9634, 19268, 108989, 217978, 351641, 435956, 703282, 1406564, 7191781, 14383562, 28767124, 525000013, 1050000026, 2100000052]

約数ペア:

[(1, 2100000052), (2, 1050000026), (4, 525000013), (73, 28767124), (146, 14383562), (292, 7191781), (1493, 1406564), (2986, 703282), (4817, 435956), (5972, 351641), (9634, 217978), (19268, 108989)]