2012208842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107021}}^1$

素因数の和:107126

約数の個数: 32

約数和(自身を含む): 3698680320

約数和(自身を除く): 1686471478

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 9401, 18802, 107021, 214042, 749147, 1498294, 1819357, 3638714, 8454659, 12735499, 16909318, 25470998, 59182613, 118365226, 143729203, 287458406, 1006104421, 2012208842]

約数ペア:

[(1, 2012208842), (2, 1006104421), (7, 287458406), (14, 143729203), (17, 118365226), (34, 59182613), (79, 25470998), (119, 16909318), (158, 12735499), (238, 8454659), (553, 3638714), (1106, 1819357), (1343, 1498294), (2686, 749147), (9401, 214042), (18802, 107021)]