489059972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1433}}^1\times {\mathrm{2081}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 877762872

約数和(自身を除く): 388702900

約数列:

[1, 2, 4, 41, 82, 164, 1433, 2081, 2866, 4162, 5732, 8324, 58753, 85321, 117506, 170642, 235012, 341284, 2982073, 5964146, 11928292, 122264993, 244529986, 489059972]

約数ペア:

[(1, 489059972), (2, 244529986), (4, 122264993), (41, 11928292), (82, 5964146), (164, 2982073), (1433, 341284), (2081, 235012), (2866, 170642), (4162, 117506), (5732, 85321), (8324, 58753)]