2016087256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{22027}}^1$

素因数の和:22723

約数の個数: 32

約数和(自身を含む): 4008655440

約数和(自身を除く): 1992568184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 2692, 5384, 11441, 22027, 22882, 44054, 45764, 88108, 91528, 176216, 374459, 748918, 1497836, 2995672, 14824171, 29648342, 59296684, 118593368, 252010907, 504021814, 1008043628, 2016087256]

約数ペア:

[(1, 2016087256), (2, 1008043628), (4, 504021814), (8, 252010907), (17, 118593368), (34, 59296684), (68, 29648342), (136, 14824171), (673, 2995672), (1346, 1497836), (2692, 748918), (5384, 374459), (11441, 176216), (22027, 91528), (22882, 88108), (44054, 45764)]