2320293040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2231051}}^1$

素因数の和:2231077

約数の個数: 40

約数和(自身を含む): 5809659408

約数和(自身を除く): 3489366368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2231051, 4462102, 8924204, 11155255, 17848408, 22310510, 29003663, 35696816, 44621020, 58007326, 89242040, 116014652, 145018315, 178484080, 232029304, 290036630, 464058608, 580073260, 1160146520, 2320293040]

約数ペア:

[(1, 2320293040), (2, 1160146520), (4, 580073260), (5, 464058608), (8, 290036630), (10, 232029304), (13, 178484080), (16, 145018315), (20, 116014652), (26, 89242040), (40, 58007326), (52, 44621020), (65, 35696816), (80, 29003663), (104, 22310510), (130, 17848408), (208, 11155255), (260, 8924204), (520, 4462102), (1040, 2231051)]