12103668688

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{6940177}}^1$

素因数の和:6940294

約数の個数: 20

約数和(自身を含む): 23666006980

約数和(自身を除く): 11562338292

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 6940177, 13880354, 27760708, 55521416, 111042832, 756479293, 1512958586, 3025917172, 6051834344, 12103668688]

約数ペア:

[(1, 12103668688), (2, 6051834344), (4, 3025917172), (8, 1512958586), (16, 756479293), (109, 111042832), (218, 55521416), (436, 27760708), (872, 13880354), (1744, 6940177)]