1042847514

素因数分解:

$2^1\times 3^3\times {\mathrm{19311991}}^1$

素因数の和:19312002

約数の個数: 16

約数和(自身を含む): 2317439040

約数和(自身を除く): 1274591526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19311991, 38623982, 57935973, 115871946, 173807919, 347615838, 521423757, 1042847514]

約数ペア:

[(1, 1042847514), (2, 521423757), (3, 347615838), (6, 173807919), (9, 115871946), (18, 57935973), (27, 38623982), (54, 19311991)]