2053641784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{169219}}^1$

素因数の和:169303

約数の個数: 32

約数和(自身を含む): 4051126800

約数和(自身を除く): 1997485016

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 169219, 338438, 676876, 1353752, 6261103, 6937979, 12522206, 13875958, 25044412, 27751916, 50088824, 55503832, 256705223, 513410446, 1026820892, 2053641784]

約数ペア:

[(1, 2053641784), (2, 1026820892), (4, 513410446), (8, 256705223), (37, 55503832), (41, 50088824), (74, 27751916), (82, 25044412), (148, 13875958), (164, 12522206), (296, 6937979), (328, 6261103), (1517, 1353752), (3034, 676876), (6068, 338438), (12136, 169219)]