2012940982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{36571}}^1$

素因数の和:36688

約数の個数: 32

約数和(自身を含む): 3409973280

約数和(自身を除く): 1397032298

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1898, 2117, 4234, 27521, 36571, 55042, 73142, 475423, 950846, 1060559, 2121118, 2669683, 5339366, 13787267, 27574534, 34705879, 69411758, 77420807, 154841614, 1006470491, 2012940982]

約数ペア:

[(1, 2012940982), (2, 1006470491), (13, 154841614), (26, 77420807), (29, 69411758), (58, 34705879), (73, 27574534), (146, 13787267), (377, 5339366), (754, 2669683), (949, 2121118), (1898, 1060559), (2117, 950846), (4234, 475423), (27521, 73142), (36571, 55042)]