2011995678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4354969}}^1$

素因数の和:4354992

約数の個数: 32

約数和(自身を含む): 5016925440

約数和(自身を除く): 3004929762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4354969, 8709938, 13064907, 26129814, 30484783, 47904659, 60969566, 91454349, 95809318, 143713977, 182908698, 287427954, 335332613, 670665226, 1005997839, 2011995678]

約数ペア:

[(1, 2011995678), (2, 1005997839), (3, 670665226), (6, 335332613), (7, 287427954), (11, 182908698), (14, 143713977), (21, 95809318), (22, 91454349), (33, 60969566), (42, 47904659), (66, 30484783), (77, 26129814), (154, 13064907), (231, 8709938), (462, 4354969)]