31053638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10613}}^1$

素因数の和:10652

約数の個数: 32

約数和(自身を含む): 61136640

約数和(自身を除く): 30083002

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10613, 21226, 74291, 116743, 148582, 201647, 233486, 403294, 817201, 1411529, 1634402, 2218117, 2823058, 4436234, 15526819, 31053638]

約数ペア:

[(1, 31053638), (2, 15526819), (7, 4436234), (11, 2823058), (14, 2218117), (19, 1634402), (22, 1411529), (38, 817201), (77, 403294), (133, 233486), (154, 201647), (209, 148582), (266, 116743), (418, 74291), (1463, 21226), (2926, 10613)]