20166472458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3512099}}^1$

素因数の和:3512147

約数の個数: 48

約数和(自身を含む): 49309884000

約数和(自身を除く): 29143411542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 3512099, 7024198, 10536297, 21072594, 31608891, 38633089, 63217782, 77266178, 101850871, 115899267, 203701742, 231798534, 305552613, 347697801, 611105226, 695395602, 916657839, 1120359581, 1833315678, 2240719162, 3361078743, 6722157486, 10083236229, 20166472458]

約数ペア:

[(1, 20166472458), (2, 10083236229), (3, 6722157486), (6, 3361078743), (9, 2240719162), (11, 1833315678), (18, 1120359581), (22, 916657839), (29, 695395602), (33, 611105226), (58, 347697801), (66, 305552613), (87, 231798534), (99, 203701742), (174, 115899267), (198, 101850871), (261, 77266178), (319, 63217782), (522, 38633089), (638, 31608891), (957, 21072594), (1914, 10536297), (2871, 7024198), (5742, 3512099)]