2539969058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{4993}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 4379538240

約数和(自身を除く): 1839569182

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1217, 2434, 4993, 9986, 13387, 23123, 26774, 46246, 54923, 94867, 109846, 189734, 254353, 508706, 1043537, 2087074, 6076481, 12152962, 66841291, 115453139, 133682582, 230906278, 1269984529, 2539969058]

約数ペア:

[(1, 2539969058), (2, 1269984529), (11, 230906278), (19, 133682582), (22, 115453139), (38, 66841291), (209, 12152962), (418, 6076481), (1217, 2087074), (2434, 1043537), (4993, 508706), (9986, 254353), (13387, 189734), (23123, 109846), (26774, 94867), (46246, 54923)]