20932156948

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{1153}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 37683546880

約数和(自身を除く): 16751389932

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 787, 1153, 1574, 2306, 3148, 4612, 5767, 11534, 23068, 57451, 62173, 84169, 91087, 114902, 124346, 168338, 182174, 229804, 248692, 336676, 364348, 907411, 1814822, 3629644, 4538629, 6649351, 9077258, 13298702, 18154516, 26597404, 66241003, 71685469, 132482006, 143370938, 264964012, 286741876, 5233039237, 10466078474, 20932156948]

約数ペア:

[(1, 20932156948), (2, 10466078474), (4, 5233039237), (73, 286741876), (79, 264964012), (146, 143370938), (158, 132482006), (292, 71685469), (316, 66241003), (787, 26597404), (1153, 18154516), (1574, 13298702), (2306, 9077258), (3148, 6649351), (4612, 4538629), (5767, 3629644), (11534, 1814822), (23068, 907411), (57451, 364348), (62173, 336676), (84169, 248692), (91087, 229804), (114902, 182174), (124346, 168338)]