19048301

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 20680704

約数和(自身を除く): 1632403

約数列:

[1, 23, 47, 67, 263, 1081, 1541, 3149, 6049, 12361, 17621, 72427, 284303, 405283, 828187, 19048301]

約数ペア:

[(1, 19048301), (23, 828187), (47, 405283), (67, 284303), (263, 72427), (1081, 17621), (1541, 12361), (3149, 6049)]