2012178794974

素因数分解:

$2^1\times {\mathrm{727}}^1\times {\mathrm{1901}}^1\times {\mathrm{727981}}^1$

素因数の和:730611

約数の個数: 16

約数和(自身を含む): 3024013932576

約数和(自身を除く): 1011835137602

約数列:

[1, 2, 727, 1454, 1901, 3802, 727981, 1382027, 1455962, 2764054, 529242187, 1058484374, 1383891881, 2767783762, 1006089397487, 2012178794974]

約数ペア:

[(1, 2012178794974), (2, 1006089397487), (727, 2767783762), (1454, 1383891881), (1901, 1058484374), (3802, 529242187), (727981, 2764054), (1382027, 1455962)]