18565386742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{68899}}^1$

素因数の和:69940

約数の個数: 32

約数和(自身を含む): 33535008000

約数和(自身を除く): 14969621258

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1013, 2026, 7091, 14182, 19247, 38494, 68899, 134729, 137798, 269458, 482293, 964586, 1309081, 2618162, 9163567, 18327134, 69794687, 139589374, 488562809, 977125618, 1326099053, 2652198106, 9282693371, 18565386742]

約数ペア:

[(1, 18565386742), (2, 9282693371), (7, 2652198106), (14, 1326099053), (19, 977125618), (38, 488562809), (133, 139589374), (266, 69794687), (1013, 18327134), (2026, 9163567), (7091, 2618162), (14182, 1309081), (19247, 964586), (38494, 482293), (68899, 269458), (134729, 137798)]