2019988349878

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{1181}}^1\times {\mathrm{14699}}^1$

素因数の和:16752

約数の個数: 32

約数和(自身を含む): 3078156362400

約数和(自身を除く): 1058168012522

約数列:

[1, 2, 73, 146, 797, 1181, 1594, 2362, 14699, 29398, 58181, 86213, 116362, 172426, 941257, 1073027, 1882514, 2146054, 11715103, 17359519, 23430206, 34719038, 68711761, 137423522, 855202519, 1267244887, 1710405038, 2534489774, 13835536643, 27671073286, 1009994174939, 2019988349878]

約数ペア:

[(1, 2019988349878), (2, 1009994174939), (73, 27671073286), (146, 13835536643), (797, 2534489774), (1181, 1710405038), (1594, 1267244887), (2362, 855202519), (14699, 137423522), (29398, 68711761), (58181, 34719038), (86213, 23430206), (116362, 17359519), (172426, 11715103), (941257, 2146054), (1073027, 1882514)]