20199041301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{815431}}^1$

素因数の和:815816

約数の個数: 16

約数和(自身を含む): 28181329920

約数和(自身を除く): 7982288619

約数列:

[1, 3, 23, 69, 359, 1077, 8257, 24771, 815431, 2446293, 18754913, 56264739, 292739729, 878219187, 6733013767, 20199041301]

約数ペア:

[(1, 20199041301), (3, 6733013767), (23, 878219187), (69, 292739729), (359, 56264739), (1077, 18754913), (8257, 2446293), (24771, 815431)]