2013444213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{309713}}^1$

素因数の和:309924

約数の個数: 16

約数和(自身を含む): 2943521856

約数和(自身を除く): 930077643

約数列:

[1, 3, 11, 33, 197, 591, 2167, 6501, 309713, 929139, 3406843, 10220529, 61013461, 183040383, 671148071, 2013444213]

約数ペア:

[(1, 2013444213), (3, 671148071), (11, 183040383), (33, 61013461), (197, 10220529), (591, 3406843), (2167, 929139), (6501, 309713)]