19106894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 30324480

約数和(自身を除く): 11217586

約数列:

[1, 2, 19, 38, 211, 422, 2383, 4009, 4766, 8018, 45277, 90554, 502813, 1005626, 9553447, 19106894]

約数ペア:

[(1, 19106894), (2, 9553447), (19, 1005626), (38, 502813), (211, 90554), (422, 45277), (2383, 8018), (4009, 4766)]