19007458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 29278080

約数和(自身を除く): 10270622

約数列:

[1, 2, 47, 94, 229, 458, 883, 1766, 10763, 21526, 41501, 83002, 202207, 404414, 9503729, 19007458]

約数ペア:

[(1, 19007458), (2, 9503729), (47, 404414), (94, 202207), (229, 83002), (458, 41501), (883, 21526), (1766, 10763)]