2052802232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181087}}^1$

素因数の和:181215

約数の個数: 32

約数和(自身を含む): 4183132800

約数和(自身を除く): 2130330568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 181087, 362174, 724348, 1448696, 2354131, 4708262, 9416524, 18833048, 19738483, 39476966, 78953932, 157907864, 256600279, 513200558, 1026401116, 2052802232]

約数ペア:

[(1, 2052802232), (2, 1026401116), (4, 513200558), (8, 256600279), (13, 157907864), (26, 78953932), (52, 39476966), (104, 19738483), (109, 18833048), (218, 9416524), (436, 4708262), (872, 2354131), (1417, 1448696), (2834, 724348), (5668, 362174), (11336, 181087)]