20199366004

素因数分解:

$2^2\times {\mathrm{1471}}^1\times {\mathrm{3432931}}^1$

素因数の和:3434406

約数の個数: 12

約数和(自身を含む): 35372931328

約数和(自身を除く): 15173565324

約数列:

[1, 2, 4, 1471, 2942, 5884, 3432931, 6865862, 13731724, 5049841501, 10099683002, 20199366004]

約数ペア:

[(1, 20199366004), (2, 10099683002), (4, 5049841501), (1471, 13731724), (2942, 6865862), (5884, 3432931)]