20143719638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{101879}}^1$

素因数の和:102404

約数の個数: 32

約数和(自身を含む): 35796556800

約数和(自身を除く): 15652837162

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 487, 974, 3409, 6818, 14123, 28246, 98861, 101879, 197722, 203758, 713153, 1426306, 2954491, 5908982, 20681437, 41362874, 49615073, 99230146, 347305511, 694611022, 1438837117, 2877674234, 10071859819, 20143719638]

約数ペア:

[(1, 20143719638), (2, 10071859819), (7, 2877674234), (14, 1438837117), (29, 694611022), (58, 347305511), (203, 99230146), (406, 49615073), (487, 41362874), (974, 20681437), (3409, 5908982), (6818, 2954491), (14123, 1426306), (28246, 713153), (98861, 203758), (101879, 197722)]