2016240723

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1153}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 3417575616

約数和(自身を除く): 1401334893

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 677, 861, 1153, 2031, 2583, 3459, 4739, 6093, 8071, 10377, 14217, 24213, 27757, 42651, 47273, 72639, 83271, 141819, 194299, 249813, 330911, 425457, 582897, 780581, 992733, 1748691, 2341743, 2978199, 5464067, 7025229, 16392201, 32003821, 49176603, 96011463, 224026747, 288034389, 672080241, 2016240723]

約数ペア:

[(1, 2016240723), (3, 672080241), (7, 288034389), (9, 224026747), (21, 96011463), (41, 49176603), (63, 32003821), (123, 16392201), (287, 7025229), (369, 5464067), (677, 2978199), (861, 2341743), (1153, 1748691), (2031, 992733), (2583, 780581), (3459, 582897), (4739, 425457), (6093, 330911), (8071, 249813), (10377, 194299), (14217, 141819), (24213, 83271), (27757, 72639), (42651, 47273)]