20194309036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1438751}}^1$

素因数の和:1438806

約数の個数: 36

約数和(自身を含む): 40184343360

約数和(自身を除く): 19990034324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 1438751, 2877502, 5755004, 15826261, 31652522, 41723779, 63305044, 83447558, 166895116, 174088871, 348177742, 458961569, 696355484, 917923138, 1835846276, 5048577259, 10097154518, 20194309036]

約数ペア:

[(1, 20194309036), (2, 10097154518), (4, 5048577259), (11, 1835846276), (22, 917923138), (29, 696355484), (44, 458961569), (58, 348177742), (116, 174088871), (121, 166895116), (242, 83447558), (319, 63305044), (484, 41723779), (638, 31652522), (1276, 15826261), (3509, 5755004), (7018, 2877502), (14036, 1438751)]