1900524379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{19991}}^1$

素因数の和:20178

約数の個数: 16

約数和(自身を含む): 2095801344

約数和(自身を除く): 195276965

約数列:

[1, 13, 71, 103, 923, 1339, 7313, 19991, 95069, 259883, 1419361, 2059073, 18451693, 26767949, 146194183, 1900524379]

約数ペア:

[(1, 1900524379), (13, 146194183), (71, 26767949), (103, 18451693), (923, 2059073), (1339, 1419361), (7313, 259883), (19991, 95069)]