20769931398

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{175781}}^1$

素因数の和:176252

約数の個数: 32

約数和(自身を含む): 42525181440

約数和(自身を除く): 21755250042

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 419, 838, 1257, 2514, 19693, 39386, 59079, 118158, 175781, 351562, 527343, 1054686, 8261707, 16523414, 24785121, 49570242, 73652239, 147304478, 220956717, 441913434, 3461655233, 6923310466, 10384965699, 20769931398]

約数ペア:

[(1, 20769931398), (2, 10384965699), (3, 6923310466), (6, 3461655233), (47, 441913434), (94, 220956717), (141, 147304478), (282, 73652239), (419, 49570242), (838, 24785121), (1257, 16523414), (2514, 8261707), (19693, 1054686), (39386, 527343), (59079, 351562), (118158, 175781)]