2540842730494

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{9001}}^1\times {\mathrm{15601}}^1$

素因数の和:24796

約数の個数: 32

約数和(自身を含む): 3893251934880

約数和(自身を除く): 1352409204386

約数列:

[1, 2, 83, 109, 166, 218, 9001, 9047, 15601, 18002, 18094, 31202, 747083, 981109, 1294883, 1494166, 1700509, 1962218, 2589766, 3401018, 81432047, 140424601, 141142247, 162864094, 280849202, 282284494, 11655241883, 15306281509, 23310483766, 30612563018, 1270421365247, 2540842730494]

約数ペア:

[(1, 2540842730494), (2, 1270421365247), (83, 30612563018), (109, 23310483766), (166, 15306281509), (218, 11655241883), (9001, 282284494), (9047, 280849202), (15601, 162864094), (18002, 141142247), (18094, 140424601), (31202, 81432047), (747083, 3401018), (981109, 2589766), (1294883, 1962218), (1494166, 1700509)]