2017486966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1873}}^1\times {\mathrm{4451}}^1$

素因数の和:6348

約数の個数: 24

約数和(自身を含む): 3328876152

約数和(自身を除く): 1311389186

約数列:

[1, 2, 11, 22, 121, 242, 1873, 3746, 4451, 8902, 20603, 41206, 48961, 97922, 226633, 453266, 538571, 1077142, 8336723, 16673446, 91703953, 183407906, 1008743483, 2017486966]

約数ペア:

[(1, 2017486966), (2, 1008743483), (11, 183407906), (22, 91703953), (121, 16673446), (242, 8336723), (1873, 1077142), (3746, 538571), (4451, 453266), (8902, 226633), (20603, 97922), (41206, 48961)]