164550556210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23406907}}^1$

素因数の和:23406970

約数の個数: 32

約数和(自身を含む): 320206501440

約数和(自身を除く): 155655945230

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 23406907, 46813814, 117034535, 234069070, 444731233, 866055559, 889462466, 1732111118, 2223656165, 4330277795, 4447312330, 8660555590, 16455055621, 32910111242, 82275278105, 164550556210]

約数ペア:

[(1, 164550556210), (2, 82275278105), (5, 32910111242), (10, 16455055621), (19, 8660555590), (37, 4447312330), (38, 4330277795), (74, 2223656165), (95, 1732111118), (185, 889462466), (190, 866055559), (370, 444731233), (703, 234069070), (1406, 117034535), (3515, 46813814), (7030, 23406907)]