1037228740

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{475793}}^1$

素因数の和:475911

約数の個数: 24

約数和(自身を含む): 2198168280

約数和(自身を除く): 1160939540

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 475793, 951586, 1903172, 2378965, 4757930, 9515860, 51861437, 103722874, 207445748, 259307185, 518614370, 1037228740]

約数ペア:

[(1, 1037228740), (2, 518614370), (4, 259307185), (5, 207445748), (10, 103722874), (20, 51861437), (109, 9515860), (218, 4757930), (436, 2378965), (545, 1903172), (1090, 951586), (2180, 475793)]