2045167486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{28643}}^1$

素因数の和:30543

約数の個数: 16

約数和(自身を含む): 3231043200

約数和(自身を除く): 1185875714

約数列:

[1, 2, 19, 38, 1879, 3758, 28643, 35701, 57286, 71402, 544217, 1088434, 53820197, 107640394, 1022583743, 2045167486]

約数ペア:

[(1, 2045167486), (2, 1022583743), (19, 107640394), (38, 53820197), (1879, 1088434), (3758, 544217), (28643, 71402), (35701, 57286)]