2106428918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{6317}}^1$

素因数の和:7012

約数の個数: 32

約数和(自身を含む): 3602776320

約数和(自身を除く): 1496347402

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 659, 1318, 6317, 7249, 12634, 14498, 15157, 30314, 69487, 138974, 145291, 166727, 290582, 333454, 1598201, 3196402, 4162903, 8325806, 45791933, 91583866, 95746769, 191493538, 1053214459, 2106428918]

約数ペア:

[(1, 2106428918), (2, 1053214459), (11, 191493538), (22, 95746769), (23, 91583866), (46, 45791933), (253, 8325806), (506, 4162903), (659, 3196402), (1318, 1598201), (6317, 333454), (7249, 290582), (12634, 166727), (14498, 145291), (15157, 138974), (30314, 69487)]