2016396470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{964783}}^1$

素因数の和:964820

約数の個数: 32

約数和(自身を含む): 4167866880

約数和(自身を除く): 2151470410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 964783, 1929566, 4823915, 9647830, 10612613, 18330877, 21225226, 36661754, 53063065, 91654385, 106126130, 183308770, 201639647, 403279294, 1008198235, 2016396470]

約数ペア:

[(1, 2016396470), (2, 1008198235), (5, 403279294), (10, 201639647), (11, 183308770), (19, 106126130), (22, 91654385), (38, 53063065), (55, 36661754), (95, 21225226), (110, 18330877), (190, 10612613), (209, 9647830), (418, 4823915), (1045, 1929566), (2090, 964783)]