2012611238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9973}}^1\times {\mathrm{9173}}^1$

素因数の和:19159

約数の個数: 16

約数和(自身を含む): 3294053136

約数和(自身を除く): 1281441898

約数列:

[1, 2, 11, 22, 9173, 9973, 18346, 19946, 100903, 109703, 201806, 219406, 91482329, 182964658, 1006305619, 2012611238]

約数ペア:

[(1, 2012611238), (2, 1006305619), (11, 182964658), (22, 91482329), (9173, 219406), (9973, 201806), (18346, 109703), (19946, 100903)]