2012121232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11432507}}^1$

素因数の和:11432526

約数の個数: 20

約数和(自身を含む): 4252892976

約数和(自身を除く): 2240771744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11432507, 22865014, 45730028, 91460056, 125757577, 182920112, 251515154, 503030308, 1006060616, 2012121232]

約数ペア:

[(1, 2012121232), (2, 1006060616), (4, 503030308), (8, 251515154), (11, 182920112), (16, 125757577), (22, 91460056), (44, 45730028), (88, 22865014), (176, 11432507)]