20461714

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16061}}^1$

素因数の和:16090

約数の個数: 24

約数和(自身を含む): 38452428

約数和(自身を除く): 17990714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 16061, 32122, 112427, 208793, 224854, 417586, 786989, 1461551, 1573978, 2923102, 10230857, 20461714]

約数ペア:

[(1, 20461714), (2, 10230857), (7, 2923102), (13, 1573978), (14, 1461551), (26, 786989), (49, 417586), (91, 224854), (98, 208793), (182, 112427), (637, 32122), (1274, 16061)]