2123263010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{43969}}^1$

素因数の和:44426

約数の個数: 32

約数和(自身を含む): 4178908800

約数和(自身を除く): 2055645790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 2195, 4390, 4829, 9658, 24145, 43969, 48290, 87938, 219845, 439690, 483659, 967318, 2418295, 4836590, 19302391, 38604782, 96511955, 193023910, 212326301, 424652602, 1061631505, 2123263010]

約数ペア:

[(1, 2123263010), (2, 1061631505), (5, 424652602), (10, 212326301), (11, 193023910), (22, 96511955), (55, 38604782), (110, 19302391), (439, 4836590), (878, 2418295), (2195, 967318), (4390, 483659), (4829, 439690), (9658, 219845), (24145, 87938), (43969, 48290)]