2018985534

素因数分解:

$2^1\times 3^3\times {\mathrm{37388621}}^1$

素因数の和:37388632

約数の個数: 16

約数和(自身を含む): 4486634640

約数和(自身を除く): 2467649106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37388621, 74777242, 112165863, 224331726, 336497589, 672995178, 1009492767, 2018985534]

約数ペア:

[(1, 2018985534), (2, 1009492767), (3, 672995178), (6, 336497589), (9, 224331726), (18, 112165863), (27, 74777242), (54, 37388621)]