20199071074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110983907}}^1$

素因数の和:110983929

約数の個数: 16

約数和(自身を含む): 37290593088

約数和(自身を除く): 17091522014

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110983907, 221967814, 776887349, 1442790791, 1553774698, 2885581582, 10099535537, 20199071074]

約数ペア:

[(1, 20199071074), (2, 10099535537), (7, 2885581582), (13, 1553774698), (14, 1442790791), (26, 776887349), (91, 221967814), (182, 110983907)]