20290466772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19435313}}^1$

素因数の和:19435352

約数の個数: 36

約数和(自身を含む): 53058407220

約数和(自身を除く): 32767940448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 19435313, 38870626, 58305939, 77741252, 116611878, 174917817, 233223756, 349835634, 563624077, 699671268, 1127248154, 1690872231, 2254496308, 3381744462, 5072616693, 6763488924, 10145233386, 20290466772]

約数ペア:

[(1, 20290466772), (2, 10145233386), (3, 6763488924), (4, 5072616693), (6, 3381744462), (9, 2254496308), (12, 1690872231), (18, 1127248154), (29, 699671268), (36, 563624077), (58, 349835634), (87, 233223756), (116, 174917817), (174, 116611878), (261, 77741252), (348, 58305939), (522, 38870626), (1044, 19435313)]