2766932818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{21661}}^1$

素因数の和:21727

約数の個数: 32

約数和(自身を含む): 4749176880

約数和(自身を除く): 1982244062

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 4913, 7514, 9826, 21661, 43322, 63869, 127738, 281593, 368237, 563186, 736474, 4787081, 6260029, 9574162, 12520058, 81380377, 106420493, 162760754, 212840986, 1383466409, 2766932818]

約数ペア:

[(1, 2766932818), (2, 1383466409), (13, 212840986), (17, 162760754), (26, 106420493), (34, 81380377), (221, 12520058), (289, 9574162), (442, 6260029), (578, 4787081), (3757, 736474), (4913, 563186), (7514, 368237), (9826, 281593), (21661, 127738), (43322, 63869)]