2912137854

素因数分解:

$2^1\times 3^1\times {\mathrm{6653}}^1\times {\mathrm{72953}}^1$

素因数の和:79611

約数の個数: 16

約数和(自身を含む): 5825230992

約数和(自身を除く): 2913093138

約数列:

[1, 2, 3, 6, 6653, 13306, 19959, 39918, 72953, 145906, 218859, 437718, 485356309, 970712618, 1456068927, 2912137854]

約数ペア:

[(1, 2912137854), (2, 1456068927), (3, 970712618), (6, 485356309), (6653, 437718), (13306, 218859), (19959, 145906), (39918, 72953)]