2081588938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{42071}}^1$

素因数の和:42270

約数の個数: 32

約数和(自身を含む): 3689546112

約数和(自身を除く): 1607957174

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 1903, 2249, 3806, 4498, 24739, 42071, 49478, 84142, 462781, 546923, 925562, 1093846, 6016153, 7278283, 12032306, 14556566, 80061113, 94617679, 160122226, 189235358, 1040794469, 2081588938]

約数ペア:

[(1, 2081588938), (2, 1040794469), (11, 189235358), (13, 160122226), (22, 94617679), (26, 80061113), (143, 14556566), (173, 12032306), (286, 7278283), (346, 6016153), (1903, 1093846), (2249, 925562), (3806, 546923), (4498, 462781), (24739, 84142), (42071, 49478)]