20199541564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{204143}}^1$

素因数の和:205029

約数の個数: 24

約数和(自身を含む): 36611184960

約数和(自身を除く): 16411643396

約数列:

[1, 2, 4, 29, 58, 116, 853, 1706, 3412, 24737, 49474, 98948, 204143, 408286, 816572, 5920147, 11840294, 23680588, 174133979, 348267958, 696535916, 5049885391, 10099770782, 20199541564]

約数ペア:

[(1, 20199541564), (2, 10099770782), (4, 5049885391), (29, 696535916), (58, 348267958), (116, 174133979), (853, 23680588), (1706, 11840294), (3412, 5920147), (24737, 816572), (49474, 408286), (98948, 204143)]