2012309871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{360823}}^1$

素因数の和:360863

約数の個数: 24

約数和(自身を含む): 3169478016

約数和(自身を除く): 1157168145

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 360823, 1082469, 3969053, 4690699, 11907159, 14072097, 51597689, 60979087, 154793067, 182937261, 670769957, 2012309871]

約数ペア:

[(1, 2012309871), (3, 670769957), (11, 182937261), (13, 154793067), (33, 60979087), (39, 51597689), (143, 14072097), (169, 11907159), (429, 4690699), (507, 3969053), (1859, 1082469), (5577, 360823)]