2056765204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557087}}^1$

素因数の和:557175

約数の個数: 24

約数和(自身を含む): 3930812928

約数和(自身を除く): 1874047724

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 557087, 1114174, 2228348, 7242131, 14484262, 28968524, 39553177, 79106354, 158212708, 514191301, 1028382602, 2056765204]

約数ペア:

[(1, 2056765204), (2, 1028382602), (4, 514191301), (13, 158212708), (26, 79106354), (52, 39553177), (71, 28968524), (142, 14484262), (284, 7242131), (923, 2228348), (1846, 1114174), (3692, 557087)]