2043855574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{522191}}^1$

素因数の和:522315

約数の個数: 16

約数和(自身を含む): 3258478080

約数和(自身を除く): 1214622506

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 522191, 1044382, 9921629, 19843258, 53785673, 107571346, 1021927787, 2043855574]

約数ペア:

[(1, 2043855574), (2, 1021927787), (19, 107571346), (38, 53785673), (103, 19843258), (206, 9921629), (1957, 1044382), (3914, 522191)]