2012900223

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1535393}}^1$

素因数の和:1535438

約数の個数: 16

約数和(自身を含む): 2947956480

約数和(自身を除く): 935056257

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1535393, 4606179, 29172467, 35314039, 87517401, 105942117, 670966741, 2012900223]

約数ペア:

[(1, 2012900223), (3, 670966741), (19, 105942117), (23, 87517401), (57, 35314039), (69, 29172467), (437, 4606179), (1311, 1535393)]