20101668051

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{77017}}^1$

素因数の和:77299

約数の個数: 24

約数和(自身を含む): 28404854544

約数和(自身を除く): 8303186493

約数列:

[1, 3, 19, 57, 241, 361, 723, 1083, 4579, 13737, 77017, 87001, 231051, 261003, 1463323, 4389969, 18561097, 27803137, 55683291, 83409411, 352660843, 1057982529, 6700556017, 20101668051]

約数ペア:

[(1, 20101668051), (3, 6700556017), (19, 1057982529), (57, 352660843), (241, 83409411), (361, 55683291), (723, 27803137), (1083, 18561097), (4579, 4389969), (13737, 1463323), (77017, 261003), (87001, 231051)]