2099693368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{215309}}^1$

素因数の和:215391

約数の個数: 32

約数和(自身を含む): 4185626400

約数和(自身を除く): 2085933032

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 215309, 430618, 861236, 1722472, 4952107, 9904214, 11411377, 19808428, 22822754, 39616856, 45645508, 91291016, 262461671, 524923342, 1049846684, 2099693368]

約数ペア:

[(1, 2099693368), (2, 1049846684), (4, 524923342), (8, 262461671), (23, 91291016), (46, 45645508), (53, 39616856), (92, 22822754), (106, 19808428), (184, 11411377), (212, 9904214), (424, 4952107), (1219, 1722472), (2438, 861236), (4876, 430618), (9752, 215309)]