57804516020

素因数分解:

$2^2\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{1085327}}^1$

素因数の和:1087999

約数の個数: 24

約数和(自身を含む): 121435179264

約数和(自身を除く): 63630663244

約数列:

[1, 2, 4, 5, 10, 20, 2663, 5326, 10652, 13315, 26630, 53260, 1085327, 2170654, 4341308, 5426635, 10853270, 21706540, 2890225801, 5780451602, 11560903204, 14451129005, 28902258010, 57804516020]

約数ペア:

[(1, 57804516020), (2, 28902258010), (4, 14451129005), (5, 11560903204), (10, 5780451602), (20, 2890225801), (2663, 21706540), (5326, 10853270), (10652, 5426635), (13315, 4341308), (26630, 2170654), (53260, 1085327)]