2017801312

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{1061}}^1$

素因数の和:1751

約数の個数: 48

約数和(自身を含む): 4021853472

約数和(自身を除く): 2004052160

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 577, 824, 1061, 1154, 1648, 2122, 2308, 3296, 4244, 4616, 8488, 9232, 16976, 18464, 33952, 59431, 109283, 118862, 218566, 237724, 437132, 475448, 612197, 874264, 950896, 1224394, 1748528, 1901792, 2448788, 3497056, 4897576, 9795152, 19590304, 63056291, 126112582, 252225164, 504450328, 1008900656, 2017801312]

約数ペア:

[(1, 2017801312), (2, 1008900656), (4, 504450328), (8, 252225164), (16, 126112582), (32, 63056291), (103, 19590304), (206, 9795152), (412, 4897576), (577, 3497056), (824, 2448788), (1061, 1901792), (1154, 1748528), (1648, 1224394), (2122, 950896), (2308, 874264), (3296, 612197), (4244, 475448), (4616, 437132), (8488, 237724), (9232, 218566), (16976, 118862), (18464, 109283), (33952, 59431)]