2045574884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1\times {\mathrm{9791}}^1$

素因数の和:12563

約数の個数: 24

約数和(自身を含む): 3769920000

約数和(自身を除く): 1724345116

約数列:

[1, 2, 4, 19, 38, 76, 2749, 5498, 9791, 10996, 19582, 39164, 52231, 104462, 186029, 208924, 372058, 744116, 26915459, 53830918, 107661836, 511393721, 1022787442, 2045574884]

約数ペア:

[(1, 2045574884), (2, 1022787442), (4, 511393721), (19, 107661836), (38, 53830918), (76, 26915459), (2749, 744116), (5498, 372058), (9791, 208924), (10996, 186029), (19582, 104462), (39164, 52231)]