2064371120318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1\times {\mathrm{320011}}^1$

素因数の和:325352

約数の個数: 32

約数和(自身を含む): 3406361333760

約数和(自身を除く): 1341990213442

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 5279, 10558, 68627, 137254, 248113, 320011, 496226, 640022, 3225469, 4160143, 6450938, 8320286, 15040517, 30081034, 195526721, 391053442, 1689338069, 3378676138, 21961394897, 43922789794, 79398889243, 158797778486, 1032185560159, 2064371120318]

約数ペア:

[(1, 2064371120318), (2, 1032185560159), (13, 158797778486), (26, 79398889243), (47, 43922789794), (94, 21961394897), (611, 3378676138), (1222, 1689338069), (5279, 391053442), (10558, 195526721), (68627, 30081034), (137254, 15040517), (248113, 8320286), (320011, 6450938), (496226, 4160143), (640022, 3225469)]