2012030986

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{177209}}^1$

素因数の和:178029

約数の個数: 16

約数和(自身を含む): 3453468480

約数和(自身を除く): 1441437494

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 177209, 354418, 1240463, 2480926, 143716499, 287432998, 1006015493, 2012030986]

約数ペア:

[(1, 2012030986), (2, 1006015493), (7, 287432998), (14, 143716499), (811, 2480926), (1622, 1240463), (5677, 354418), (11354, 177209)]