2015180168

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{809}}^1\times {\mathrm{3023}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 3821126400

約数和(自身を除く): 1805946232

約数列:

[1, 2, 4, 8, 103, 206, 412, 809, 824, 1618, 3023, 3236, 6046, 6472, 12092, 24184, 83327, 166654, 311369, 333308, 622738, 666616, 1245476, 2445607, 2490952, 4891214, 9782428, 19564856, 251897521, 503795042, 1007590084, 2015180168]

約数ペア:

[(1, 2015180168), (2, 1007590084), (4, 503795042), (8, 251897521), (103, 19564856), (206, 9782428), (412, 4891214), (809, 2490952), (824, 2445607), (1618, 1245476), (3023, 666616), (3236, 622738), (6046, 333308), (6472, 311369), (12092, 166654), (24184, 83327)]