2017791127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3923}}^1$

素因数の和:4083

約数の個数: 32

約数和(自身を含む): 2441041920

約数和(自身を除く): 423250793

約数列:

[1, 11, 19, 23, 107, 209, 253, 437, 1177, 2033, 2461, 3923, 4807, 22363, 27071, 43153, 46759, 74537, 90229, 419761, 514349, 819907, 992519, 1714351, 4617371, 7975459, 9654503, 18857861, 87730049, 106199533, 183435557, 2017791127]

約数ペア:

[(1, 2017791127), (11, 183435557), (19, 106199533), (23, 87730049), (107, 18857861), (209, 9654503), (253, 7975459), (437, 4617371), (1177, 1714351), (2033, 992519), (2461, 819907), (3923, 514349), (4807, 419761), (22363, 90229), (27071, 74537), (43153, 46759)]