20184343396

素因数分解:

$2^2\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{572573}}^1$

素因数の和:573843

約数の個数: 24

約数和(自身を含む): 40400821440

約数和(自身を除く): 20216478044

約数列:

[1, 2, 4, 7, 14, 28, 1259, 2518, 5036, 8813, 17626, 35252, 572573, 1145146, 2290292, 4008011, 8016022, 16032044, 720869407, 1441738814, 2883477628, 5046085849, 10092171698, 20184343396]

約数ペア:

[(1, 20184343396), (2, 10092171698), (4, 5046085849), (7, 2883477628), (14, 1441738814), (28, 720869407), (1259, 16032044), (2518, 8016022), (5036, 4008011), (8813, 2290292), (17626, 1145146), (35252, 572573)]