2013808748

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{3719}}^1$

素因数の和:4046

約数の個数: 48

約数和(自身を含む): 4094737920

約数和(自身を除く): 2080929172

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 233, 332, 466, 581, 932, 1162, 1631, 2324, 3262, 3719, 6524, 7438, 14876, 19339, 26033, 38678, 52066, 77356, 104132, 135373, 270746, 308677, 541492, 617354, 866527, 1234708, 1733054, 2160739, 3466108, 4321478, 6065689, 8642956, 12131378, 24262756, 71921741, 143843482, 287686964, 503452187, 1006904374, 2013808748]

約数ペア:

[(1, 2013808748), (2, 1006904374), (4, 503452187), (7, 287686964), (14, 143843482), (28, 71921741), (83, 24262756), (166, 12131378), (233, 8642956), (332, 6065689), (466, 4321478), (581, 3466108), (932, 2160739), (1162, 1733054), (1631, 1234708), (2324, 866527), (3262, 617354), (3719, 541492), (6524, 308677), (7438, 270746), (14876, 135373), (19339, 104132), (26033, 77356), (38678, 52066)]