1921098867406

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{15900767}}^1$

素因数の和:15901275

約数の個数: 16

約数和(自身を含む): 2905833550464

約数和(自身を除く): 984734683058

約数列:

[1, 2, 193, 313, 386, 626, 60409, 120818, 15900767, 31801534, 3068848031, 4976940071, 6137696062, 9953880142, 960549433703, 1921098867406]

約数ペア:

[(1, 1921098867406), (2, 960549433703), (193, 9953880142), (313, 6137696062), (386, 4976940071), (626, 3068848031), (60409, 31801534), (120818, 15900767)]