2016207490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{177953}}^1$

素因数の和:178074

約数の個数: 32

約数和(自身を含む): 3997558656

約数和(自身を除く): 1981351166

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 177953, 355906, 889765, 1779530, 1957483, 3914966, 9787415, 18329159, 19574830, 36658318, 91645795, 183291590, 201620749, 403241498, 1008103745, 2016207490]

約数ペア:

[(1, 2016207490), (2, 1008103745), (5, 403241498), (10, 201620749), (11, 183291590), (22, 91645795), (55, 36658318), (103, 19574830), (110, 18329159), (206, 9787415), (515, 3914966), (1030, 1957483), (1133, 1779530), (2266, 889765), (5665, 355906), (11330, 177953)]