20161177344012

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3898139471}}^1$

素因数の和:3898139909

約数の個数: 24

約数和(自身を含む): 47151895053312

約数和(自身を除く): 26990717709300

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 3898139471, 7796278942, 11694418413, 15592557884, 23388836826, 46777673652, 1680098112001, 3360196224002, 5040294336003, 6720392448004, 10080588672006, 20161177344012]

約数ペア:

[(1, 20161177344012), (2, 10080588672006), (3, 6720392448004), (4, 5040294336003), (6, 3360196224002), (12, 1680098112001), (431, 46777673652), (862, 23388836826), (1293, 15592557884), (1724, 11694418413), (2586, 7796278942), (5172, 3898139471)]