2015683628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{130651}}^1$

素因数の和:130710

約数の個数: 48

約数和(自身を含む): 4389907200

約数和(自身を除く): 2374223572

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 130651, 261302, 522604, 914557, 1829114, 2482369, 3658228, 3788879, 4964738, 7577758, 9929476, 15155516, 17376583, 26522153, 34753166, 53044306, 69506332, 71988701, 106088612, 143977402, 287954804, 503920907, 1007841814, 2015683628]

約数ペア:

[(1, 2015683628), (2, 1007841814), (4, 503920907), (7, 287954804), (14, 143977402), (19, 106088612), (28, 71988701), (29, 69506332), (38, 53044306), (58, 34753166), (76, 26522153), (116, 17376583), (133, 15155516), (203, 9929476), (266, 7577758), (406, 4964738), (532, 3788879), (551, 3658228), (812, 2482369), (1102, 1829114), (2204, 914557), (3857, 522604), (7714, 261302), (15428, 130651)]