2007348746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239027}}^1$

素因数の和:239078

約数の個数: 32

約数和(自身を含む): 3614103360

約数和(自身を除く): 1606754614

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 239027, 478054, 3107351, 4063459, 4541513, 6214702, 8126918, 9083026, 52824967, 59039669, 77205721, 105649934, 118079338, 154411442, 1003674373, 2007348746]

約数ペア:

[(1, 2007348746), (2, 1003674373), (13, 154411442), (17, 118079338), (19, 105649934), (26, 77205721), (34, 59039669), (38, 52824967), (221, 9083026), (247, 8126918), (323, 6214702), (442, 4541513), (494, 4063459), (646, 3107351), (4199, 478054), (8398, 239027)]